11 best knife sharpeners dmt

Product description

Two stage sharpening with compact convenience. Two Diamond Whetstone sharpeners combined to create a lightweight sharpener that is great for home, camper, toolbox, gardening shed and more. Fine diamond (25 micron / 600 mesh) for a razor-sharp edge. Coarse diamond (45 micron / 325) to quickly restore a neglected edge. Convenient size: 9 1/2" open. 5" closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

From the Manufacturer

Dual purpose with compact convenience, the Double Sided Diafold sharpener offers two 4" x 1" diamond whetstone surfaces in one lightweight, portable sharpener. Multi-use on blades, kitchen knives, specialty and garden tools, etc. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Coarse diamond (45 micron / 325) to quickly restore a neglected edge. Convenient size: 9 1/2" open. 5" closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
• 2 sided with coarse diamond to transform a dull edge and fine diamond for a razor sharp edge
• Sharpens knives and tools faster than conventional stones with DMT's monocrystalline diamond surface
• No oil is needed-sharpen dry or with water
• Durable construction will provide years of consistent performance and reliable service

User questions & answers

Question:	How durable are the plastic handles
Answer:	Assembled in USA so probably means parts are imported.
Question:	is there a cleaning process best for the sharpener after it's been used? theres a good amount of dusting i'm seeing build
Answer:	I have been going back and forth with Chef's Choice Customer Service until I'm pulling my hair out. First they tell me that the honing stages of the 463 and 464 are the same angle as the sharpening stages. Then they tell me that they are NOT the same. BUT THEY WON'T TELL ME WHAT THE HONING ANGLES ARE. They also told me, believe it or not, that the honing stage on the 4643 is for 15 degree Asian knives ONLY. The manual contradicts that and clearly states directions for sharpening both 15 degree and 20 degree knives and for honing and polishing BOTH 15 and 20 degree knives in stage 3. So I don't know if the honing angle for knives is supposed to be the same as the sharpening angle or not. If you hold up the 4643 and look at the "V" of the different stages, or slots, I call them, you can see clearly that the angle of slot 3 is wider than both slots 1 and 2. I love the sharpener, but I still don't know what the honing angle is, or what it's supposed to be.
Question:	Is this the right tool to sharpen an axe or hatchet wtih a few chips in the blade
Answer:	There are three slots: Asian; Euro/Amer; and Polishing & Serrated. The first is for 15-deg Asian knives, the second for "Kitchen & Sports Knives 20-deg edge, and the third for "Serrated Knives and Honing Stage." Following the directions, I swipe our Asian knives 25 times back-and-forth in the first slot, followed by the same in the third slot. I do this about once a week, or as needed, and our knives stay really sharp.
Question:	What are the specific grits
Answer:	4633 have diamond pads, while 4643 have diamond disks. Disks are way better, because they will damage blade much less during sharpening process. Pads will do lateral cuts into blade, that in the long run force edge to develop micro chips and cracks, while disks will do angled (more like diagonal) cuts.

Product features

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

HardCoat, DMT’s newest proprietary surface, is able to withstand the rigors of ceramic sharpening, providing an even longer service life to the sharpener.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address: Shears, Bread Knife, Paring Knife, Utility Knife.

Garden

Just a few examples of edges for use in the garden this model can address: Grafting Knife, Serrated Garden Spade, Serrated Grass Hook.

Outdoor / Sports

Just a few examples of edges for outdoor and sporting activities this model can address: Folding Knife, Gut Hook, Pocket Knife, Fillet Knife, Skinning Knife, Multi-Tool, Serrated Knife.

Woodworking

Just a few examples of edges for woodworkers this model can address: Forstner Bit, Auger Bit, Hollowing Adze, Ring and Hook Tools.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

HardCoat, DMT’s newest proprietary surface, is able to withstand the rigors of ceramic sharpening, providing an even longer service life to the sharpener.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address: Shears, Bread Knife, Paring Knife, Utility Knife.

Garden

Just a few examples of edges for use in the garden this model can address: Grafting Knife, Serrated Garden Spade, Serrated Grass Hook.

Outdoor / Sports

Just a few examples of edges for outdoor and sporting activities this model can address: Folding Knife, Gut Hook, Pocket Knife, Fillet Knife, Skinning Knife, Multi-Tool, Serrated Knife.

Woodworking

Just a few examples of edges for woodworkers this model can address: Forstner Bit, Auger Bit, Hollowing Adze, Ring and Hook Tools.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

Product description

If you need to maintain small edges or pointed tools, or portability or space is of concern, DMT offers a continuous diamond surface stones! Take your sharpening anywhere with the ready-to-go Dia-Sharp credit card sized diamond sharpener. Fits easily in pocket or wallet. Comes in convenient vinyl color-coded carry case. Offered in coarse, fine and extra-fine diamond grits.

From the Manufacturer

Take your sharpening anywhere with the ready-to-go Dia-Sharp credit card sized diamond sharpener. Each one fits easily in pocket or wallet. Each comes in convenient vinyl color-coded carry case. Kit of 3: Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge; Fine diamond (25 micron / 600 mesh) for a razor sharp edge; and Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Each: 3 1/4-inch x 2-inch x .05-inch Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Pocket-sized convenience
• Three different diamond stones: Extra-Fine to polish and refine an edge, Fine for a razor sharp edge and Coarse to transform a dull edge
• Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
• No oil is needed-sharpen dry or with water
• Durable construction will provide years of performance and reliable service
• Pocket-sized convenience
• 3 different diamond stones--extra-fine to polish and refine an edge, fine for a razor sharp edge, and coarse to transform a dull edge

User questions & answers

Question:	Is there any abrasive on the card edges
Answer:	In all the times that I've used this to sharpen anything the handles did fine besides that you shouldn't be using that much force to destroy the handles in the first place.
Question:	Has anybody tried cutting these in half....to potentially double your usage time?.otherwise, i find the middle doesnt get used, just the edges. ThankS
Answer:	I don't know about the best or an approved process, but I can tell what I do and it seems to work fine. I simply put the file part under running sink water and wash it with a scrubbing sponge (i.e., one with a plastic scrubber on one side) or an old tooth brush and dish washing soap. Wipe with a paper towel to dry. Repeat until the paper towel remains clean after drying. I've done this many times and the sharpener works considerably better after a good cleaning.
Question:	How brittle are these? I want to put one in my edc pouch that rides around in my cargo pocket. Will they snap easily if bumped or flexed
Answer:	I doubt this is the right tool for your need. If the hatchet/ax is dull (especially if the blade has chips) I think you will have to remove a considerable amount of metal to remove chips and get the edge ready for this tool. A grinder or coarser steel hand files would be better to get the blade closer to its new condition. You could then use this tool to create an ultra sharp edge. I use the tool (in 300 and 600 grit) to sharpen knives, scissors, and router bits. It works great for these -- mostly because diamonds are able to efficiently remove very hard metals. I noticed that you've asked about the coarse grit version of the tool. That's probably appropriate for sharpening a hatchet/ax, but only after you have already put a pretty good edge on the blade with some other tool.
Question:	Is there any loosing diamonds? Because I have another dmt items that the diamonds become loose and getting bald
Answer:	Hi Timothy:This has a fine 600 grit on one side and a coarse 325 grit on the other. These are in stock and made in the USA! . Please feel free to call with any other questions you may have.best regards,Chuck RankinWood Tech Enterprises, Inc.P.O. Box 2226Fairview, NC 28730, USAPhone: 828-628-4414Fax: 828-628-4490

Product description

600 diamond mesh. Durable plastic storage box with mounting tabs. 6" x 2" Diamond Sharpeners. Uniquely designed diamond sharpening stones will hone the hardest material with less time and effort than conventional stones. Interrupted pattern increases cutting action while clearing fines from the diamond surface. Remains flat, requires only water as a lubricant and is virtually indestructible.

This all-purpose whetstone sharpens and hones a variety of household tools and equipment, maintaining the accessories for the hobbies of just about everyone in the house. Its most common use is for sharpening kitchen cutlery and scissors; however, this whetstone also works on chisels, planes, masonry drills, and other shop tools; garden tools; ice skates; climbing equipment; ski edges; fishhooks; ceramic; stone; and glass. The whetstone is durably and uniquely constructed of perforated steel molded into a plastic base. The surface features minute pieces of diamond, the hardest known material for sharpening, embedded into a nickel plate, to achieve an extremely sharp edge. The bonded diamonds are arranged around an innovative pattern of plastic discs and the combination of these two materials greatly reduces sharpening time and resists wearing over time.

This particular whetstone is encrusted with a fine diamond grit of 600 mesh to put a razor-sharp edge on any type of blade. The surface should be moistened before sharpening and the blade should be passed over the whetstone with light pressure at a 20-degree angle to get the proper edge without dulling it. After sharpening, the whetstone may simply be wiped off and its nonporous properties prevent water from seeping below the surface.

This whetstone measures 6 by 2 by 3/4 inches and has rubber safety feet underneath it to prevent sliding during sharpening. DMT generously vows to replace any product found to be defective free of charge. --Cristina Vaamonde

From the Manufacturer

A popular sharpening choice, DMT Diamond Whetstone sharpener is a fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs. This 6" Diamond Whetstone sharpener comes in a durable plastic case with mounting capability. Includes non-skid rubber feet. Fine (25 micron / 600 mesh) for a razor sharp edge. Size: 6" x 2" x 3/4". Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• An injection molded Polycarbonate base to increase the structural rigidity
• Ideal for knife and general tool sharpening
• The dots keep the diamond surface clean for fast and efficient hone of all materials
• Perfect fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs
• Fine diamond for a razor sharp edge
• Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface
• No oil is needed-sharpen dry or with water
• Fine grit for razor edge; free replacement policy

User questions & answers

Question:	I have a smith & wesson border guard 2 rescue knife swbg2ts.. would this work well for that
Answer:	Just had a look at mine--nope, no abrasive on the edge--the cards are really thin, so I don't there really could be, anyway.
Question:	Can you use this to level other whetstones
Answer:	Never have tried to cut them in half. Haven't experienced your problem with wear either. love these little stones. They do wear out though.
Question:	What grit or grits work best to sharpen wood plane irons
Answer:	I don't think there is any danger of snapping the Dia-Sharp card by accident (or on purpose, for that matter). The substrate appears to be steel, about 1.5x the thickness of a credit card, with the finishing surface diamond-impregnated.
Question:	does it work better wet or dry
Answer:	Please do not buy from this seller, I had to get a refund from amazon because it only came with the extra fine sharpener. I have however used it several times on my mora which is effective but by sight and through refracting light seems to be no presence whatsoever of diamonds. As much as this will probably be criticized, I recommend just grabbing a good ol' reliable puck sharpener.

Product description

A beautiful hardwood box of 3- 6" Diamond Whetstone sharpeners makes a perfect gift. One of DMT's most popular sharpening stones, it is a fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs. Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Fine (25 micron / 600 mesh) for a razor-sharp edge; Coarse (45 micron / 325 mesh) to quickly restore a neglected edge. Stone Size: 6" x 2" x 3/4". Box: 7.75 x 7.25 x 1.25 Box includes rubber feet. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

From the Manufacturer

A beautiful hardwood box of 3- 6" Diamond Whetstone sharpeners makes a perfect gift. One of DMT's most popular sharpening stones, it is a fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs. Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Fine (25 micron / 600 mesh) for a razor sharp edge; Coarse (45 micron / 325 mesh) to quickly restore a neglected edge. Stone Size: 6-Inch by 2-Inch by 3/4-Inch. Box: 7-3/4 by 7.25 x 1.25 Box includes rubber feet. Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Details: Full length: 6-inch, width: 1.25-inch, weight: 1.8 lbs. Comes in a beautiful hardwood box to use as storage when not in use.
• Coarse Style: Three different bench stones diamond grit Extra-Fine (Size:9/ 1200 mesh) is used to polished and refine edge to razor-sharp Fine (25 microns/600 mesh) use to put a great edge on slightly dull knives or tools Coarse (Size:45 microns /325 mesh) use to transform dull edges to cutting conditions
• DMT micronized monocrystalline diamond surface is super abrasive and reliable to provide long lasting performance The monocrystalline structure offers greater sharpening speed and our diamond uniformity prevents the surface from breaking apart
• This ultra-hard diamond surface sharpener comes highly recommended and produces a sharp edge with few a easy strokes One advantage of this sharpener is that there is no need to add oil or water to the surface, making it easy to operate in all conditions
• DMT a U.S manufactured brand, is committed to fit your specific needs and ensure great initial results; Our brand is focused on providing ongoing education, tutorials, video demonstrations and much more for success with all our products

Product features

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

HardCoat, DMT’s newest proprietary surface, is able to withstand the rigors of ceramic sharpening, providing an even longer service life to the sharpener.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address: Chef Knife, Paring Knife, Boning Knife, Fillet Knife, Utility Knife, Putty Knife.

Garden

Just a few examples of edges for use in the garden this model can address: Hoe, Axe, Machete, Spade, Trowel, Shovel.

Outdoor / Sports

Just a few examples of edges for outdoor and sporting activities this model can address: Folding Knife, Fixed Blade, Machete, Pocket Knife, Fillet Knife, Skinning Knife, Multi-Tool, Hatchet.

Woodworking

Just a few examples of edges for woodworkers this model can address: Marking Knife, Chisel, Plane Iron, Utility Knife, Draw Knife.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

Product description

DMT has developed the first diamond sharpener to combine convex and concave abrasive surfaces. The uniquely designed Diamond Wave affords longer sharpening strokes over traditional slip stones providing 0.0625-Inch radii tapering to 1.000-Inch radii accommodating all curved gouges. Extra-Fine diamond (9-micron/1200-mesh) to polish and refine a razor edge one tool can properly maintain a wide range of curved surface tools like in-cannel and out-cannel gouges, carving tools and wood turning tools. No messy oils needed - sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Precisely micronized mono-crystalline diamond coating to assure smooth and even stock removal
• Extra-fine diamond to polish and refine an edge
• Convex and concave diamond surface in one sharpening tool for all curved cutting edges
• No oil is needed-sharpen dry or with water
• Durable construction will provide years of consistent performance and reliable service

Product features

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

HardCoat, DMT’s newest proprietary surface, is able to withstand the rigors of ceramic sharpening, providing an even longer service life to the sharpener.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

DMT Diamond WAVE Extra-Fine for Concave and Convex Edges

Woodworkers and woodcarvers can benefit from it’s radii range from 0.0625-inch to 1.0-inch with the ability to sharpen an assortment of gouges and carving tools.

DMT Diamond WAVE Extra-Fine for Concave and Convex Edges

This one sharpener can accommodate both in-cannel and out-cannel gouges.

DMT Diamond WAVE Extra-Fine for Concave and Convex Edges

Easy to match the correct radius for your tool.

DMT Diamond WAVE Extra-Fine for Concave and Convex Edges

The Diamond Wave can accommodate other curved edges, like this grafting knife.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

Product description

Micron sized monocrystalline Diamonds are securely bonded in nickel that is electroplated to precision ground steel. An injection molded polycarbonate base increases the structural rigidity needed to maintain a flat sharpening surface.The innovative pattern of the recessed dots is key to the DMT difference. By providing a space into which metal fines produced from sharpening can be cleared, the dots keep the diamond surface clean for fast and efficient hone of all materials.Individual sizes: 2.75"" x 1"" x .25

From the Manufacturer

A portable enhancement to any tool kit is the Mini Diamond 70mm stone in DMT's signature polka-dot pattern. Kit of 3 comes in Coarse (45 micron / 325 mesh) to quickly restore a neglected edge; Fine (25 micron / 600 mesh) for a razor sharp edge; Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Size: 2 11/16 x 15/16 x 3/16 Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• This DMT kit Comes with 3 different Textures coarse/fine/extra fine
• The innovative pattern of the recessed dots is key to the DMT difference
• The dots keep the diamond surface clean for fast and efficient hone of all materials
• Quick edge repair anywhere
• 3 different diamond stones: extra-fine to polish and refine an edge, fine for a razor sharp edge and coarse to transform a dull edge
• Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface
• No oil is needed-sharpen dry or with water
• Durable construction will provide years of consistent performance and reliable service

User questions & answers

Question:	How many (stones) fit into an altoids tin? i'd like to carry stones in my sheath so i can sharpen if needed. too small for 4-6 inch blade?? ty
Answer:	This stone is very coarse and aggressive, for putting the initial bevel on the blade. It will not work for serrated blades, or serrated portions of blades. If the blade is already pretty sharp, it would be better to go with a finer stone to maintain the edge. The best way is to use an ascending series of stones, starting with very coarse to very fine, maybe 1200 grit or so to finish. In my knife sharpening business, I finish up each blade using stropping compound on a leather strop, so my routine is 7 ascending grits in all.
Question:	Is this for DMT pro aligner kit
Answer:	Hello, This is a sharpener, not a lapping stone for flattening other stones. The surface is not designed to withstand the abuse of flattening. DMT has a DiaFlat with our developed hard coat technology; this is the only stone we recommend using for this application.
Question:	Can these be used to sharpen woodworking chisels and plane irons
Answer:	It depends but if they are already sharp then the finest grit is best to keep them in shape. to resharpen you"ll want a coarser grit. the 'fine' stone is probably best for all around.
Question:	Can these stones be use to flatten whetstones
Answer:	I use it dry ! But also take a wet towel to it wipe it down every now and again .

• ✅FAST, Durable and Heavy-Duty: Industrial monocrystalline diamonds are electroplated onto a steel base of 0.35 inch thickness. Up to 5 times faster sharpening than oil stone, water stone
• ✅DUAL GRIT: Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (9 micron) for honing. Sharpen and Hone ALL HARD Material including High Speed Steel, Carbide, Ceramic & Cubic Boron Nitride. Sharpen dry. No messy oil or water needed.
• ✅Super FLAT Surface: SHARPAL exclusive MirrorFlat technology guarantees long-lasting even contact with knives or tools, while oil stone and water stone easily wear down with uneven surface
• ✅Superior Bonus Pack: Includes storage box with non-slip rubber pad that can be used as a stone base while sharpening; With Sharpening Angle Guide integrated with 4 universal angles-14°, 17°, 20°, 25° and instruction manual inside of packaging
• ✅3 YEARS Warranty and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at providing consumers with an easy and cost-effective way to obtain a sharp edge. Manufactured and field-tested to the highest standards

User questions & answers

Question:	How do i make a warranty claim? the grit came off the stone completely when i was sharpening. i would like a refund
Answer:	It depends on which size altoids box you're talking about. The 0.37 ounce sugar free smalls you can forget about it. They're too short. But the 10 ounce tins no problem. You'll easily fit all 3 in there with room for more. Have fun.
Question:	do you really not use oil? do the metal shavings build up without the oil
Answer:	No these are for hand sharpening.
Question:	where is this stone manufactured
Answer:	Yes, as I use them very effectively for all my hardened steel cutting edges such as plane irons, chisels, router and shaper bits and lathe tools.
Question:	I just want to confirm that these diamonds are electroplated to the metal substrate and now glued
Answer:	Yes but they are very small... maybe an inch wide and 3 inches long. I am guess you need a bigger diamond "stone."

Product features

SHARPAL Diamond Sharpening Stone-the fastest and most effective way to sharpen an edge!

There is a ‘break-in’ period for diamond sharpeners. When first use, the surface will appear to be especially rough. This roughness is due to the final manufacturing process and will be removed over time without impacting performance. As the diamond surface wears down, more and more diamond grits are exposed and the sharpener cuts faster.

Dual-Grit Diamonds

Always made with high quality monocrystalline diamonds

• Coarse 325 grit (45 micron) - Quick sharpening the dull & damaged blade or reset the edge on your knife blade or tool.
• Extra fine 1200 grit (9 micron) - honing

Angle Pyramid

• Each integrated with 4 universal angles-14°, 17°, 20°, 25°
• Patent pending design to ensure exact angle regardless of blade size
• Magnetic base securely applied to sharpening stone of ferrous metal construction

More Sharpening Surface

Conventional 8 inch stone measures 2.5 inch in width, while Sharpal's is 3 inch in width to allow use of full surface for wider knives and tools.

Sharpening stone weighs 2.4 pounds net for durable and reliable use.

Non-slip Rubber Pad

Includes storage box with non-slip rubber pad that can be used as a stone base while sharpening

Angle Pyramid Sharpening Angle Guide makes sharpening blade edge like a pro!

You need to know what angle works best for the type of knife that you’re working with. Doing this by feel and without a sharpening guide is extremely difficult to get right with little experience and probably ruins your blade. This patent pending sharpening angle guide integrated with 4 angles-14°, 17°, 20°, 25° helps set the desired angle at the beginning.

Note: The sharpening angle guide does NOT move with the blade.

Common Sharpening Angles:

• Pocket Knives 20° per side
• Hunting Knives 25° per side
• Fillet Knives 17° per side
• Tactical Knives 25° per side
• Euro/American Kitchen Knives 20° per side
• Asian Kitchen Knives 14 or 17° per side

Note: Consult with the manufacturer of your knife or inquire at a knowledgeable knife shop to determine what angle is exactly appropriate for your knife.

Product description

DMT is recognized as the worldwide leader in diamond knife sharpeners and sharpening products, with a diverse product line and reputation for quality and innovation. DMT's patented and award-winning products are known for their superior quality and versatility, are easy to use, and allow for sharpening in a fraction of the time required by other methods. DMT manufactures a full line of diamond knife sharpeners and other sharpening tools for use in woodworking, culinary arts, gardening, camping, fishing, hunting, outdoor and winter sports, industrial applications and more.

From the Manufacturer

Tight space—no worries! Kit of Dia-Sharp 2.5” Diamond Mini-Hone sharpener with its ergonomically designed handle provides comfortable sharpening, deburring and honing in tight spaces. Easy access tip measures .033” thick. Diamond surface measures 2.5-inch x .75-inch. Kit of 3: Coarse (45 micron / 325 mesh) to quickly restore a neglected edge; Fine (25 micron / 600 mesh) for a razor sharp edge; and Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Superior Diamond Sharpening Stones
• Legendary quality
• Made in the USA
• Comfortable and easy access to edge care in confined areas
• Three different diamond stones: Extra-Fine to polish and refine an edge, Fine for a razor sharp edge and Coarse to transform a dull edge.
• Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface
• No oil is needed-sharpen dry or with water
• Durable construction will provide years of consistent performance and reliable service

User questions & answers

Question:	Can the diamond surface be removed from the plastic handle and used separately
Answer:	We offer 3 years warranty and strive to provide 100% satisfaction guarantee. We will send you a new replacement or a full refund if it is within our 3 years warranty policy. We do not have access to your order information through the Q&A area. Therefore, please contact us either from Amazon messaging system or write us at [email protected] Thank you for your order and trust in SHARPAL.
Question:	can you use these for sharpening wood carving tools
Answer:	Hey there! I’ve sharpened and flattened quite a bit on this stone...dry...and it seems just fine. That said, I do brush it occasionally when sharpening as the metal doesn’t simply vanish into nothingness and can build up, but it works wonderfully. Worth noting that I use at a hobby level not a production level so I’m not sharpening things hourly/daily. Nothing wrong with a little oil too.
Question:	Can you use them to sharpen nippers
Answer:	It’s made in Shanghai, China. Says right on the packaging under the “item #156” on the lower rear. The packaging is misleading, it has this American flag logo that says “Designed and engineered in the USA, manufactured to SHARPAL quality standards”.
Question:	Has anyone used these to sharpen circular saw blades and if so how well did they perform
Answer:	Yes. Industrial monocrystalline diamond is electroplated onto a steel base.

Product description

Innovative, precision flat two grit diamond sharpener featuring both interrupted and continuous diamond sharpening. 8" DuoSharpplus Bench Stone with Bench Stone Base provides excellent counter and bench sharpening, features two sides of 6" x 2 5/8" interrupted diamond surface sharpening— perfect for knives, scissors, tools PLUS the benefits of a continuous zone for small and pointed tools. Fine diamond (25 micron / 600 mesh) for a razor-sharp edge. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

The DMT WM8FC-WB 8-Inch Fine / Coarse DuoSharp Plus Bench Stone with Base offers the finest in sharpening technology. Doublesided, with both fine and coarse diamond surfaces, this stone is capable of handling a wide variety of edges with industry-leading precision and accuracy. This innovative stone offers a multi-patented sharpening surface that features a convenient dual-sided design plus a continuous diamond zone for sharpening small and pointed tools. The stone's hard wearing surface and durable design guarantees that it will provide consistent, even sharpening for years to come.

Versatile Sharpening

With the DMT 8-Inch DuoSharp Plus Bench Stone, sharpening dull edges has never been easier. Use the coarse diamond surface (45 micron / 325 mesh) to quickly and easily restore a neglected edge, or take advantage of the fine diamond surface (25 micron / 600 mesh) to get that razor sharp edge. Simply place the DuoSharp Bench Stone in the included base, or set it on any flat surface, and its non-skid rubber mat will keep it firmly planted during sharpening.

The large diamond surface allows the 8-Inch DuoSharp Plus Bench Stone the ability to sharpen virtually any knife or edged tool, including, wood carving tools, hunting knives and much more. In fact, the DMT 8-Inch DuoSharp Plus Bench Stone's versatility is seemingly endless. Its ease of use is equally impressive. You can ditch the messy oils that are required with other sharpeners, and the innovative diamond surface allows you to easily sharpen dry or with water.

Innovative Diamond Surface

DMT's patented DuoSharp surface provides unparalleled performance thanks to its monocrystalline diamond surface, which sharpens faster and more efficiently than other sharpeners. This allows you to spend less time sharpening edges and more time actually using them. It also features a convenient continuous diamond zone that makes easy work out of any small or pointed tools that would otherwise be tough to sharpen. DMT uses only the finest materials for their products, and all of their products are made in the USA.

Compact Design

The 8-Inch DuoSharp Plus Bench Stone is extremely compact and lightweight which makes it a breeze to take anywhere you may need to sharpen a blade, tool, knife, or any other type of edge that needs sharpening. It measures 8 x 2.63 x 0.38 inches (LxWxH), and it weighs just 1.44 pounds.

DuoSharp DuoBase: A Must-Have for your Stone

The DMT 8-Inch DuoSharp Plus Bench Stone comes with the DMT B8250 DuoSharp DuoBase Bench Stone Base, a must-have accessory that provides a safe, convenient, and reliable place to mount your stone. Its smart, innovative design provides a full two inches of knuckle clearance, and its useful rubber feet provide a stable base for sharpening. Use it on any bench or counter with a flat surface for the best performance.

Reliable Performance

As with any DMT product, the DuoBase Bench Stone accessory is designed with only the finest materials that are proven to pass the test of time. Its superior build ensures the same high-quality, consistent performance for years to come.

The B8250 DuoBase Bench Stone Base is extremely lightweight and compact. It measures 12.20 x 4.60 x 2.20 inches (LxWxH), and it weighs a mere 0.78 pounds. Don't let its portable size fool you though: this DMT Bench Stone Base is built tough. It's used by woodworkers, chefs, and other professionals around the world because of its superior build-quality and performance.

About Diamond Machining Technology (DMT)

Since 1976, Diamond Machining Technology (DMT) has been recognized as the leading innovator in diamond sharpening technology. They've pioneered such ground-breaking innovations as the DuoSharp bench stone, the Diamond Whetstone, and the Diafold Magna-Guide Sharpening System--all of which that have revolutionized the diamond knife and tool sharpening industry. Based out of Marlborough, Massachusetts , DMT continues to develop new and exciting diamond sharpening solutions for both consumer and commercial applications.

DMT is committed to developing and producing the world's finest diamond knife and tool sharpeners. DMT takes pride in the fine workmanship of their products, and they only use the highest quality materials in their manufacturing process. All of their products are guaranteed to be free of defects, and any product that doesn't live up to DMT's high standards will be replaced free of charge by the company.

What's in the Box

DMT 8-Inch DuoSharp Plus Bench Stone with fine grit on one side and coarse grit on the other; bench stone base.

From the Manufacturer

Innovative, precision flat two grit diamond sharpener featuring both interrupted and continuous diamond sharpening. 8-Inch DuoSharp plus Bench Stone with Bench Stone Base provides excellent counter and bench sharpening, features two sides of 6-Inch by 2-5/8-Inch interrupted diamond surface sharpening- perfect for knives, scissors, tools PLUS the benefits of a continuous zone for small and pointed tools. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Sharpening with diamonds is fast and easy. No messy oils needed-sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Details: Full length 8-inch, width: 4.62-inch, weight: 1.07 lbs. This bench stone includes a base to ensure the stone is fixed in place while sharpening.
• Coarse Style: Fine (25 micron/600 mesh) restores to a fine edge any knife or tool that is slightly dull Coarse (45 microns/ 325 mesh) quickly restores a dull edge to cutting condition
• DMT micronized monocrystalline diamond surface is super abrasive and reliable to provide long lasting performance The monocrystalline structure offers greater sharpening speed and our diamond uniformity prevents the surface from breaking apart
• This ultra-hard diamond surface sharpener comes highly recommended and produces a sharp edge with few a easy strokes One advantage of this sharpener is that there is no need to add oil or water to the surface, making it easy to operate in all conditions
• DMT a U.S manufactured brand, is committed to fit your specific needs and ensure great initial results; Our brand is focused on providing ongoing education, tutorials, video demonstrations and much more for success with all our products
• Excellent counter or bench use for sharpening a variety of knives and edges plus a continuous diamond zone for small and pointed tools
• Two sided sharpening with coarse diamond to transform a dull edge and fine diamond for a razor sharp edge

User questions & answers

Question:	It says no need for oil? Would honing oil still be recommended or do you typically use these dry
Answer:	No. They seem pretty well attached.
Question:	Does this system work on straight razors
Answer:	Yes Scott, they can be used for sharpening a multitude of different tools. Hope that help. Feel free to contact us. Thanks, Wood Tech Ent Inc.
Question:	Would this be a good sharpening system to keep blades that are already sharp at their peak sharpness? Good for in between full sharpening
Answer:	Yes
Question:	With the interrupted pattern, can you use your hand to sharpen chisels and plane irons like you can on water and oil stones
Answer:	I sharpen a variety of tools using these. However, I believe you could use them to sharpen a circular saw blade you would still need the device to make sure your offset angles on the blade remain consistent. If you could hold the tool steady it would sharpen them. I use them on pruners, axes, knives, hoes, shovels, and others. I only buy the DMT brand as they contain much more diamond abrasive then the cheaper imported versions.

Product features

Home and Culinary

DMT Diamond Sharpeners will quickly sharpen the hardest stainless steel kitchen cutlery while removing a minimum of material from the blade, unlike electric sharpeners.

Whether you have a Chef's knife, a Sashimi Knife, Ceramic knife or even a steep angled meat cleaver, DMT kitchen knife sharpeners can do it all.

Gardening and Landscaping

Hone pruners, knives, loppers, edgers, axes, shears – even lawnmower blades. DMT sharpeners enable gardeners of all skill levels to keep all of their gardening and landscaping tools in top condition.

With a sharp edge, garden and landscaping tools produce smooth, clean cuts that are better for plants.

Outdoor Sports and Tactical

Outdoor Enthusiasts worldwide prefer the award winning DMT products to care for their edges.

They withstand harsh environments and sharpen all kinds of knives, tools and edged equipment that hunters, hikers, rock climbers, adventurers, campers and sportsman rely on to survive and enjoy the outdoors.

Woodworking

Sharp tools make every job easier. Unleash your creativity with woodworking tool sharpeners and chisel sharpeners that work with you, not against you.

Our woodworking tool sharpeners are valued by woodworkers who want effective, precise sharpening for all of their tools.

DuoSharp and Dia-Sharp

The first rule of shop maintenance is sharpen your tools. DMT Diamond Whetstones, DuoSharp Bench Stones and Dia-Sharp Bench Stones, are renowned by woodworkers and others for their remarkable sharpening speed, precision flatness and ease of use.

Diafold and Mini-Sharp

The lightweight DMT Diafold and Mini-Sharp sharpeners are easy to use. The compact models are ideal for on the way. During transport, the handle is used as a protective cover for the diamond surfaces.

Guided Sharpening

The DMT grinding systems enable a professional edge care, regardless of the manual skill. Both novice and professional will enjoy precise, professional, consistent sharpening results.

Diamond Steel

DMT Diamond Steel Sharpeners combine high performance diamond and ceramic sharpening surfaces with the realigning and convenience of traditional steels for sharper results! DMT sharpening steels truly sharpen- not just hone.

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address: Chef Knife, Paring Knife, Boning Knife, Fillet Knife, Putty Knife, Chisel.

Garden

Just a few examples of edges for use in the garden this model can address: Nursery Knife, Garden Folding Knife, Spade, Trowel.

Outdoor / Sports

Just a few examples of edges for outdoor and sporting activities this model can address: Folding Knife, Tactical Knife, Pocket Knife, Fillet Knife, Axe, Hatchet, Machete.

Woodworking

Just a few examples of edges for woodworkers this model can address: Marking Knife, Utility Knife, Draw Knife, Chisel, Plane Iron, Veiner.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

Product description

Includes interchangeable stone holder, blade guide and serrated knife accessory. Also includes three 4" Diamond Whetstone sharpeners: coarse 325 mesh, fine 600 mesh and extra fine 1200 mesh. Hardshell plastic storage case. Bulk packed. Comes with FREE Extra, Extra Fine Stone.

• Crafted from the highest quality materials
• Built for performance and durability
• Made in United States
• New easy to store and carry container holds all the Aligner components
• 3 diamond stones in Extra-Fine, Fine, and Coarse plus a fine serrated sharpener accessory
• Sharpen knives faster than conventional stones with DMT's monocrystalline diamond surfaces
• No oil needed - sharpen dry or with water
• Durable construction will provide years of consistent performance and reliable service.

User questions & answers

Question:	What is the angle range on this sharpener
Answer:	I've always use just water. Then use a Scotch-Brite pad to scrub the Nella particulates off the stone. I had one that lasted for 10 years plus. I only bought this one to replace it because I dropped it off the counter and a cracked. I would not use pony oil or any type of cutting oil with the stone just tap water works the best. The stone I originally had lasted those 10 years I probably filleted tens of thousands of fish from albacore bluefin tuna to giant Pacific halibut working on a charterboat and owning one
Question:	Have you received extra-extra fine diamond stone with this order? Thanks
Answer:	NO The finest side is as coarse as I would use to remove chips on a straight razor. Sharpening starts at 4000 grit, and gets finer from there. You also want a continuous stone as the holes cause problems with as fragile an edge as a straight razor has.
Question:	How well does this kit compare to the Lansky diamond kit
Answer:	That depends on how sharp you want your blade. If you want a very fine edge, you'll want to use something with a much higher grit. This particular item is good for creating an edge with micro-serrations; which is pretty good for every day kitchen needs. So you have to judge if your knife needs sharpening and the 1200 grit is high enough for your needs. Personally, I used to use a Rada non-serrated blade for bread cutting, and the 1200 grit put a good edge on it for cutting just about every bread I tried it on, as well as most other soft and medium foods. if you really want something to keep your blades sharp after every use, go with a good Arkansas stone or something in the 4k+ grit range, but I use the DuoSharp on a regular basis for my non-japanese knives and it works very nicely every couple of weeks to bring them back to sharp from moderate.
Question:	On a knife such as an 8 in chefs knife will this product hold a consistent angle on the edge from heel to pioint
Answer:	Yes. It works superbly. The interrupted pattern collects the fine filings and helps keep the diamond surfaces from getting filled in. I still use a bit of water on this stone and it works great. The fine/extra fine is great for maintaining working tools like keeping wood chisels sharper than most razors. The coarse/extra course is better for battered blades. The interrupted pattern only becomes an issue when trying to sharpen very small tools. The pictured duosharp has a small continuous area on an end for handling small sharpening tasks - like fish hooks or awl points. The holder has a handle on the underside so that I can sharpen some blades that are easier to work when vised. This is really handy for making long razor sharp edges. 'Stones' swap out by unclipping them from the bottom. The handles are build to hold 8" and 10" duosharp stones.

Product features

The DMT Difference

Uniformity: DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

HardCoat, DMT’s newest proprietary surface, is able to withstand the rigors of ceramic sharpening, providing an even longer service life to the sharpener.

DMT Commitment

DMT is committed to providing the best diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address with or without guided assist: Chef Knife, Paring Knife, Boning Knife, Fillet Knife, without guided assist scissors, Shears, Lineman Pliers, Wire Snips.

Garden

Just a few examples of edges for use in the garden this model can address with or without guided assist : Nursery Knife, Hori Hori Garden Knife, Garden Folding Knife, without guided assist Pruner, Hedge Shears, Lopper.

Outdoor / Sports

Just a few examples of edges for outdoor and sporting activities this model can address with or without guided assist: Folding Knife, Fixed Blade, Pocket Knife, Fillet Knife, without guided assist Axe, Hatchet, Machete.

Woodworking

Just a few examples of edges for woodworkers this model can address with or without guided assist: Marking Knife, Utility Knife, Carpenter Knife, without guided assist Router Bit, Draw Knife.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit for damaged or dull edges and work to finer grits. The work the edge is to do will help you determine the grit needed: Rough work, end with coarse grit (cutting cardboard); finer work, work through finer grits (food preparation).

Product description

Guaranteed not to hollow or groove, DMT’s precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 8-in. length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Includes non-skid rubber feet. Diamond grit clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

From the Manufacturer

Guaranteed not to hollow or groove, DMT's precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 8" length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Includes non-skid rubber feet. Diamond grade clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

• Details: Full length: 8-inch, width: 3-inch, weight: 2.45 lbs. Includes non-skid rubber feet.
• Coarse Style: Coarse (45 microns/ 325 mesh) use to quickly transform dull edges to cutting condition
• DMT micronized monocrystalline diamond surface is super abrasive and reliable to provide long lasting performance The monocrystalline structure offers greater sharpening speed and our diamond uniformity prevents the surface from breaking apart
• This ultra-hard diamond surface sharpener comes highly recommended and produces a sharp edge with few a easy strokes One advantage of this sharpener is that there is no need to add oil or water to the surface, making it easy to operate in all conditions
• DMT a U.S manufactured brand, is committed to fit your specific needs and ensure great initial results; Our brand is focused on providing ongoing education, tutorials, video demonstrations and much more for success with all our products
• Sharpening surface accommodates range of edges from large knives to small pointed tools
• Coarse diamond to transform a dull edge

User questions & answers

Question:	How flat is it? Is it flat enough to true up a waterstone? To put it another way, can it be a smaller/cheaper version of the DMT lapping plate
Answer:	Depends on the width of the blade you are sharpening. .5" blade range is 17 to 44 degrees, 1" blade range is 16 to 40 degrees, 2" blade range is 14 to 34 degrees, 3" blade range is 13 to 29 degrees and for a 4" wide blade the range is 12 to 25 degrees.
Question:	is this 3 stones in one package or just one? because the picture is three stones
Answer:	The kit comes with the blue, 45 micron, red, 25 micron, and green, 9 micron, stones. The extra-extra fine stone is the tan, 3 micron, which does not come with the standard kit. I ordered the tan and an extra-extra coarse, silver, separately. I actually use the extra-extra coarse stone most often to set the edge angle and quickly roll over an initial burr all along the edge. My old shoulder won't take a lot of repetitive motion in a short time any more! The tan, extra-extra fine is great for putting on a real fine edge. I found this kit and the additional diamond stones to be well worth the money for sharpening my pocket knives and for sharpening my buddies knives in deer camp. The stones in the kit will get the job done with a little more effort. Remember to let the stones do the work, as bearing down too hard can remove some of the diamonds from the stone.
Question:	Many of the reviews mention using this to flatten wetstones. Can I just use this to sharpen plane irons directly
Answer:	I have both kits, and the cut quality of the DMT is better than the Lansky in my opinion, especially when you get to the finer grits. But the aluminum Lansky clamp is a little better than the plastic DMT one.
Question:	What grits are the "coarse" "fine" and "extra fine" equivalent to
Answer:	The answer gets kind of complicated. The aligner holds a consistent angle, yes, however, the geometry of the tip of the knife, the curve if you will, results in a compound angle between the knife edge and the diamond stone, so the actual angle continuously varies on the curve at the tip. This device does do a good job on knives up to 6 inches or so. Much beyond that length, it just takes a long time to work the edge and the process becomes awkward as the weight of the knife becomes more of a factor. Of course, you can always use the stones freehand on the larger knives. I just hold a large knife with my weak hand and tip the blade until it looks like the existing grind angle is flat and then hold the stone flat and work the edge. It is not as complicated as it sounds and touches up a slightly dull edge quickly. For really dull large knives, I use a Chef's Choice electric sharpener to restore the edge and then touch up as needed. I hope this helps.

Product features

The DMT Difference

DMT uses micronized monocrystalline diamonds, precisely sized for a more uniform diamond surface. No other diamond sharpeners offers micronized monocrystalline diamond and most offer the lesser grade poly-crystalline diamond. Mono-crystalline is like an ice cube made up of one particle holding its form while poly-crystalline is like a snow-cone made up of many small particles that get sheared off during use.

Coverage: DMT’s process assures the most diamonds per square inch in the industry providing a more durable sharpening surface.

Surface Flatness: DMT bench stones are engineered flat, assuring even contact with the knife or tool.

Choice of Diamond Surfaces

Interrupted or polka dot surface for which DMT is famous has slightly recessed holes that will collect metal fines (swarf) removed during sharpening to prevent loading. Fast sharpening action; not recommended for pointed or very small tools.

Continuous surface presents a more conventional looking sharpening surface. Fast sharpening action; able to use on small surface edges.

DMT Commitment

DMT is committed to providing excellent diamond sharpeners in the marketplace. If the sharpener is found to be defective, we will replace it.

Home

Just a few examples of edges around the home this model can address: Chef Knife, Paring Knife, Boning Knife, Fillet Knife, Utility Knife, Putty Knife.

Garden

Just a few examples of edges for use in the garden this model can address: Hoe, Axe, Machete, Spade, Trowel, Shovel.

Outdoor/Sports

Just a few examples of edges for outdoor and sporting activities this model can address: Folding Knife, Fixed Blade, Machete, Pocket Knife, Fillet Knife, Skinning Knife, Multi-Tool, Hatchet.

Woodworking

Just a few examples of edges for woodworkers this model can address: Marking Knife, Chisel, Plane Iron, Utility Knife, Draw Knife.

About Sharpening with DMT

There is a ‘break-in’ period for your diamond stone. Initially, it will feel especially rough but will smooth over time without impacting performance. Let the diamonds do the work; just light strokes with the edge to sharpen, same number of strokes each side. Approximately 5 or 6 strokes per side (depending upon condition of edge) compared to 30 strokes per side on a conventional stone, saving time and extending the life of the knife or tool. Start with a coarser grit and work to finer grits.