13 best bits for rotary tools

• ▲90pcs Diamond Burrs - Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing; Work on glass, metal , stone, ceramic, wood, plastic
• ▲Sold Storage Box - PC plastic box is sturdy, falling resistant and moistureproof, easy for carrying and hanging; All parts were in order and set was complete, well organized to prevent scattered and confused
• ▲Different Sharp Bits Accessories - 30 Style different sharp router bit can reach More Carving, Great for all types of detail work.
• ▲Wide Usage - 1/8" diameter shanks, compatible with most rotary tools; Ideal for home improvement, craft and whenever you need to polish, grind, drill, cut, engrave, and more,used with most rotary tools ,Able to engrave on a wide range of materials including: wood, ABS, acrylic, PVC, plastics, etc. Well-suited for detailed work, such as building and sanding dollhouse furniture, model trains, or miniature buildings,Highly recommended for jewer
• ▲What You Will Get - ZFE 90-Piece rotary tool carving,engraving bits kit and our best service

User questions & answers

Question:	Does it work with dremel
Answer:	Check your phone for messages or emails and could be coming in the next shipment or, due to human error was delivered somewhere else.
Question:	Where is the rest of my order
Answer:	Yes
Question:	Will they work on aluminium
Answer:	Not sure of the grit or grade of coatings but all three are the same. When I purchased them I thought they were different. No remorse though as I imagine some will break or wear out or get lost. Still pleased with my purchase.
Question:	What grit are they? Is each set the same grit or three different grit sets
Answer:	These tools are made for 15000 RPM and to a Maximum of 35000 RPM range. Your hand drill has a maximum of 1200 to 3500 RPM. They will fit but the user will struggle to maintain control of either the drill or the material being cut. Note: it may be possible to cut and remove material from balsa wood, or styrofoam withe these bits, but I wouldn't recommend it. If your looking for a tool that has nice cutting ability for these bits try using JET JAT-401 Pneumatic R6 Die Grinder, 1/4" https://www.amazon.com/dp/B010VAC95W/ref=cm_sw_r_cp_apa_i_tkkaEbMRS290F powered by an air compressor, or Populo High Performance Rotary Tool Kit with 107 Accessories, 3 Attachments, Variable Speed, Flex Shaft and Universal Collet for Abrasive, Polish, Cutting, Engraving, Drilling and Crafting DIY Project https://www.amazon.com/dp/B07HRHC9X7/ref=cm_sw_r_cp_apa_i_2mkaEbHW2S958

Product features

Evenly distributed particles

ZFE tools have multiple layers of fine industrial diamond particles bonded to the tips which provides for longer drill life.

Different Sharp Bits Accessories

30 Style different sharp router bit can reach More Carving, Great for all types of detail work.

High-quality materials

1/8" diameter shanks, compatible with most rotary tools.ZFE tools are excellent for drilling through materials up to 1/2" thick.

Hardness

Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing; Work on glass, metal , stone, ceramic, wood, plastic

Sold Storage Box

PC plastic box is sturdy, falling resistant and moistureproof, easy for carrying and hanging; All parts were in order and set was complete, well organized to prevent scattered and confused

ATTENTION：DO NOT RUN DRY

Wet drilling only. The diamond coating is very thin. Can not take any abuse.

Start the hole at an angle.

Carefully move the drill around just enough to ream out the sides of the hole.

STEP 1

Press and hold the safety lock and unscrew the interface.

STEP 2

Put the diamond burrs into the interface.

STEP 3

After putting the grinding needle, tighten the connector.. Exercise on waste materials when using for the first time.

Product description

♣ GOXAWEE Tool - Grinding Tool - Rotary Grinding Bit - 1/8 Inch Shank Diamond Grinding Burr Drill Bits Sets for Craft Projects and DIY Creations



★GOXAWEE Diamond Burr Bit Set is a new brand and professional for Abrasive Tools. 



★Various Shapes: Such as sphere, cone, cylinder, round head cylinder, bullet, flat plate, etc. 



★Universal Compatibility:3 mm (1/8") Diamond rotary bits fit for dremel rotary tool and mini grinder & mini drill. 



★Great Gift for DIY Enthusiasts: High working efficiency, perfect grinding effect. Convenient to engrave, simple to use, safe and reliable. 



▲NOTE: Please add water for cool when using diamond bits. 



♥ GOXAWEE Tool ♥ is the source for hard-to-find mini tools for DIY crafts and hobbies. We take great pride in providing the best customer service in America. Whether you are a professional craftsman, a robot builder, or a model building hobbyist who requires precision small tools and micro tools, GOXAWEE Tool can help.

• ★ 60 GRIT: #60 Grit Diamond Rotary Grinding set, rougher surface which are quicker than the larger grit burrs when Sanding, Polishing and Engraving.
• ★ MULTI-PURPOSE: Diamond Grinding Head Burr uses on stone, glass, metal, hardwood, tile, ceramics, marble, granite and other hard materials
• ★ MULTI-FUNCTION: GOXAWEE Diamond Drill bits have 10 different grinding bits for abrasive, engraving, cutting, polishing, carving and etching
• ★ COMPATIBILITY: Universal 3mm (1/8") shank grinding drill bits fit for GOXAWEE G4007, G5045, dremel multitool and most rotary tools or die grinders
• ★ EXQUISITE PACKAGING: 20Pcs Diamond rotary burr set of higher quality is orderly packed in a nice bag as shown, easy to place and carry

User questions & answers

Question:	Where are these made
Answer:	1/8th inch shaft
Question:	what is the width of the bit
Answer:	I don't know, but they handle over 30,000 RPM just fine. That's my rotary tool top speed.
Question:	rpm max
Answer:	You will need a good set of diamond bits for rock work. Invest in a good set. All diamond bit wear out but quality bits have longer life. Working bits with water will extend the life even more. Use at low speed setting.
Question:	would this work on rock
Answer:	Not sure but I have ordered this set 3 times and was not in the least bit disappointed and I'm picky when it comes to stuff like that but u will be suppried

• RESIN CUT OFF DISCS – With low heat generation and thin cutting line, the cut off wheels are applicable to electric drills, hanging grinders, electric grinders, etc. They can be used to cut metal, plastic, chassis modification, thin metal circuit board and DIY production after connected with mandrels, and are ideal for olive cutting.
• HSS CIRCULAR SAW BLADES – The cut off saw blades are high speed steel and there are 5 kinds of outer diameters 22/25/32/35/44/50mm. They are suitable for cutting wood, plastic products, aluminum alloy, soft metal, etc.
• DIAMOND CUTTING WHEELS – The cutting wheels are made of high quality diamond. With high cutting efficiency, high durability, stable quality, etc., they are suitable for cutting gem, jade and glass.
• GREAT TOOL FOR DIY – Compatible with most power rotary tools. The cutting wheel set for rotary tool is suitable for cutting wood, plastic, gem, glass, aluminum alloy and jade. They are a great tool as well as perfect gift for DIY hobbyists.
• 100% SATISFACTION – If you have any problems, simply contact us and we promise an 100% satisfactory solution. You don't need to worry about returns and refunds.

User questions & answers

Question:	buenas ante de realizar la compra quiero saber si le queda a una maquina dreme de 100w
Answer:	Possible, but the best choice is more likely reciprocating saw, rather than circular.
Question:	Will these work on metal bolts
Answer:	Sure why not
Question:	Will this work with Dremel
Answer:	I have the dremel 3000, works great.
Question:	What dremel can use to attach the blades
Answer:	Hi, the Cutting edge diameter from 0.8mm to 3.175mm;1.5-3.175mm Set, 1/8” shank size. Commonly used in CNC router.

Product features

Product description

Specifications:

Material:HSS / Diamond / Resin

Dimension:

Resin cut off discs：

Outer diameter 32mm

Inner diameter 3mm

Thickness 1mm

HSS circular saw blades:

Outer diameter 22/25/32/35/44/50mm

Inner diameter 6.35mm

Diamond cutting wheels:

Outer diameter 22mm

Inner diameter 3mm

Weight: 145g

Product description

Great for opening holes and porting heads on ferrous materials. Sharp and tough, good for cutting and grinding.

Specifications:

Shaft diameter: 1/8 inch(3mm); Drill Bit Size: 1/4 inch(6mm).

Includes SA SC, AD and AF type burrs

Material: Tungsten Carbide; 

Cutter Pattern: Double Cut.

Use: Rotary Burr, suggested PRM:25000-50000, Max PRM 70000.

• 【Premium Material】Made of high quality tungsten steel, can be used to process: iron, steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone and other non-metals. Processing hardness up to HRA≥85.
• 【Great Work Efficiency】Using these rotary burr set with a rotary tool, the processing efficiency is ten times higher than the manual file tool. The rotary burr set can take place of the small grinding wheel with the handle, producing less dust or pollution.
• 【Wide compatibility】Tungsten steel grinding head is widely used in industrial sectors such as machinery, aviation, automobile, shipbuilding, chemical engineering and process engraving, Suitable for engraving, beveling, chamfering, grooving, reaming, hollow.
• 【Long Lifespan】This grinding head is easy to use, safe and reliable. Durability is ten times higher than high-speed steel tools and more than 200 times higher than the small grinding wheels.
• 【User Friendly】The 10pcs metal rotary burr set comes in a neat carrying case for easy access and convenient storage, no need to organize always keep neat.

User questions & answers

Question:	What is the HRC? That's the scale to use for these bits. The A scale is for thin metals
Answer:	No

User questions & answers

Question:	Will these work with a Drexel
Answer:	Hi there! The point of BL2641 has 3/64” – 7/64”: 118° tip; 1/8” and larger: 135° point; all round shank. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Question:	Will these work with the Dremel
Answer:	The BL2631 Black Oxide Bit will last longer than high-speed steel at 50%. This is for use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Question:	Listing is unclear on a key point. what is the material of the cutting edges please? carbide? or, more likely, steel? can you clarify
Answer:	no made one toke about 1 hr
Question:	Hola. es compatible para un dremel
Answer:	Yes, I believe they are made in China. Based on packaging. They seem to cut ok so far.

Product features

Titanium HSS Carbide Engraving Bits

10pcs of most commonly used router bit types Straight, trim, V groove, beading, cove, slot cutter and so on

Size

• Shank Diameter: 1/8"(3mm)
• Length: 1-1/2''(39mm)

Detailed Analysis

Made of high quality high speed steel for long life with titanium coating, high hardness, anti friction, no peeling, no fading

HSS Router Bits

Able to engrave on a wide range of materials including: wood, ABS, acrylic, PVC, plastics, etc.

Size

• Shank Diameter: 1/8"(3mm)
• Length: 1-1/2''(39mm)

Detailed Analysis

Long life and exceptionally precise cuts, has the advantages of high hardness, good wear resistance and heat resistance.

Alloy Steel

The batch head is preferable made of HSS suitable stable alloy steel.

Antirust

Special surface of the batch head,the surface is bright and delicate.

DIY Working

You can DIY your work at anytime and you just need put them in your tool bag.

User questions & answers

Question:	Will this fit a wen 2305 rotery tool? Thank you
Answer:	I don't think so. They are made for a Dremel. If you have an accessory bit for your drill that is Dremel sized, maybe. But Dremels are reasonable, why not just get a Dremel? I have 3. I use the battery powered Dremel & these sanding drums to sand down my dogs' nails. Takes some training, but it doen't split old dog nails like clipping & you can round off the edges nicely. You use a Dremel like a pen, so you have precise control.
Question:	Will this fit a regular drill
Answer:	I don't know Dremel 4300, but if it will chuck a 1/8" shank, it will work in any of these rotary tools.
Question:	Works with dremel
Answer:	i do not know where it is made. However trying to buy the 3/8 and 1/4 sanding drums does not happen at the lowes or sears or other stores. I set up each size so they would be ready when I need to change what AI am sanding. the drums do last awhile.
Question:	Hi.. May I ask where it is made? thank you
Answer:	No vale la pena comprar ese juego de herramientas son de muy mala calidad y no hacen el trabajo que uno espera.

• ▲217PCS ASSORTED ACCESSORIES - Includes rich rotary tool accessories of cutting, grinding, sanding, sharpening, polishing, engraving, drilling, cleaning, meet your various DIY application requirements.
• ▲WIDE USAGE - 1/8"diameter shanks, compatible with most rotary tools; Ideal for home improvement, hobby, craft and whenever you need to polish, grind, drill, cut, engrave and more.
• ▲ADDED STAINLESS SAW BLADES - Comes with stainless steel saw blades. And 22mm Diamond Blade that others don’t have, so you can cut plastic easily.
• ▲FEATURE - Great for all types of detail work in both hard and delicate materials. Suitable for most ferrous and non-ferrous metals, castings, welded joint. Accessories for fine detail work on jade, ceramic, glass, wood, hardened steel, cast iron, stainless.
• ▲EASY ORGANIZE AND CARRY-All parts organized neatly in the storage box, avoid loss, rust and damage of the accessories. Lightweight storage box is easy to carry and take out, well organized to prevent scattered and confused.

User questions & answers

Question:	Are the bits big enough to be used with a drill
Answer:	The p102 takes 1 hour to charge with the P118 charger included.
Question:	What is green stuff in container
Answer:	no, charger is for 120V and South Africa is 230V. You'd have to buy converter. Unless Ryobi sales also product in your area. Before I had Makita and Ryobi is way better nailer. Makita misfires a lot and was not sinking in nails sometimes. Ryobi is cheaper and better. I'm comparing only Nailer.
Question:	Will it work in the black and decker wizard
Answer:	My understanding is that you have to buy a battery. I bought the 18V one and it works fine.
Question:	Will it work with a dewalt dw660 cut-out 5 amp 30,000 rpm rotary tool with 1/8-inch and 1/4-inch collets
Answer:	No it does not. But it is an excellent nailer. So useful where you can't swing a hammer.

Product features

Cutting

Cut-off wheels for cutting of sheet metal, thin wood and plastics, Fiberglass reinforced cut-off wheels for cutting frozen bolt heads or screws or for making slots in rusted.

Carving/Engraving

It is applied to detail work, engraving, carving, touch-up and finishing. Use on wood, jade, ceramic, glass, semi-precious stones, plastics, fiberglass, steel

Furbishing

Use on items made of brass, copper, gold or other soft ferrous metals. Can also use wire brushes to create an artistic effect on coarse-grained wood.

Sanding

These discs are ideal for many types of surfaces such as: Soft and Hard Woods, Chip Boards, Fiber Boards, Non-ferrous Metals, Plastic, Cork, Rubber, Minerals.

Grinding&Sharpening

Suit for hard and brittle materials, such as stone, glass, ceramic, non-ferrous metals. For sharpening, deburring and general purpose grinding on metals, castings, and rust etc.

Polishing

Felt Polishing wheel used for clean and polish metals, stones, glass and ceramics. Felt brushes use for light deburring, cleaning and polishing of silverware, jewelry and other precious metals.

Collet Bits

Flat nose pliers, compatible with most rotating tools used in hardware, hobbies, home, etc.

Other tools

It can be freely combined and has a wide range of uses and all-in-one functions.

Plastic box packaging

Length:19mm

Width: 13mm

Height: 5mm

• Compatibility: all shank size is 3 mm, allowing them to be compatible with most die grinders and rotary tools as you finish, grind, and shape your work effectively; Just install it like any other typical drill bit and bring you much convenience
• Engraving drill bit set: you will receive 10 pieces/ 2 sets wood carving and engraving drill accessories, which are enough for you to use, and help you to make kinds of crafts without breaking the wood, get a nice and smooth finished craft effect
• Material: made of high speed steel material, durable and sturdy for you to use, and not easy to break, offer nice cutting power and durable; These burrs are intended for faster wood removal, you can easily work with woods more faster while leaving a smoother finish
• Size information: our carving drill bit measures approx. 3 x 3 mm, 3 x 4 mm, 3 x 5 mm, 3 x 6 mm, 3 x 7 mm, 3 x 8 mm in shank and bit diameter, the different size can satisfy your various using needs
• Application: mainly applied for carving and engraving drill bit, also suitable for beginners or skilled people, ideal for handmade DIY carving making, you can also share them with your friends or family members

User questions & answers

Question:	Are thes for a drill or dremel tool
Answer:	So far, they have stayed sharp

• [Premium Material] Made of high-quality tungsten steel, can be used to process: iron, steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone and other non-metals. Processing hardness up to HRA≥85
• [Great Work Efficiency] The processing efficiency is tens of times higher than the manual file tool, and nearly ten times higher than the small grinding wheel with the handle. Basically, the rotary burr set can take place of the small grinding wheel with the handle, no dust and pollution are created.
• [Double Cut Head Design] Rotary files have more cutting edges and will remove material much faster and leave a smoother finish than single cut due to producing smaller chips as they cut away the material.
• [Long Lifespan] This grinding head is easy to use, safe and reliable. Durability is ten times higher than high-speed steel tools and more than 200 times higher than the small grinding wheels.
• [Wide Application] A good choice of DIY carving, engraving, and polishing. Suitable for multiple types of rotating tools. Making DIY carving fans much easier to do the wood working job. It is also an ideal gift for woodcarvers.

Product features

CIZTADA carbide burr sets are exactly what you need for premium results!

Whether your job implies precision metal work, engraving, tool making, welding, deburring, polishing, jewelry making, or you enjoy various DIY arts and crafts or hobbies such as sculpting, CIZTADA carbide burr sets are exactly what you need for premium results!

High Work Efficiency

The surface is smooth after carving by die grinder bits, and no dust and pollution created, the carving tools can even process a variety of high-precision mold cavities. Processing efficiency is ten times higher than the manual file tool, and nearly ten times higher than the small grinding wheel with the handle. Basically, the rotary burr set can replace the small grinding wheel with handle. Double cut design multi slotted burrs improve the working efficiency greatly.

Wide Applications:

• The grinding head is widely used in steel machinery, aviation, automobile, shipbuilding, chemical, carving and other industrial sectors.
• Used for fine processing of all kinds of metal mold cavity, such as processing shoe mold and so on.
• Suitable for all kinds of mechanical parts of the chamfering rounding and groove processing, pipe cleaning, hole surface finishing machinery parts, such as machinery factory, repair factory etc.
• Great for the repair of the impeller runner, such as an automobile engine factory.

• Used with handheld electric or pneumatic tool drive,for Die Grinder, Dremmel Tool or Rotary Drill which can go along with 1/8" shank carbide burs.
• With tungsten carbide material ,sharp and sturdy,processing all kinds of metal and non-metal.
• For cast iron, cast steel, carbon steel, alloy steel, stainless steel,plastics,metal and other materials.
• Assorted shapes include: ball, cone, rounded cylinder, flat top cylinder.
• Carbide burr kits shank diameter:3mm(1/8 inch), Cutting edge diameter:3mm(1/8 inch),and 20pcs/set.

User questions & answers

Question:	Are these any good for grinding on hardened steel, or only mild steel and softer
Answer:	I have found they are
Question:	Will these work for hard wood? and are they completely true around the rotation axis? (aka absolutely no wobble
Answer:	better not work on hard stone
Question:	will they work on stone
Answer:	never tried, but I doubt it, don't think it's hard enough
Question:	Will they work to remove a broken tap
Answer:	I've used them on both and in both cases they worked. One burr clogged a little, but I'm pretty sure that was due to the wood being rather resinous. All in all I'm quite happy with the way they perform.

Product features

Specification

• Shank diameter:3mm(about 1/8 inch)
• Cutting head diameter:3mm(about 1/8 inch)
• Total length:38mm(about 1-1/2 inch)
• Material : solid tungsten carbide Q
• uantity:20pcs/set with a plastic case(99x64x11mm)T
• otal weight: 95 gram with plastic case

Application

• Carbide burrs can process a variety of high-precision mold cavity,long service life,applies in the cast iron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,and other metals.W
• ide range of uses includes body shops,fabrication shops,aviation industry,brake shops,industrial shops,die manufacturers, metalwork,tool making,model engineering.M
• achined from new raw tungsten carbide,unique tooth angle prevents chipping for the longest lasting design possible.

Tips

1.Make sure you get what you bought

2.Keep your eyes and belongings away from the working bits,better wear goggles

Product description

(52) sanding bands

(40) sanding discs

(40) sanding disc with back adhesive

(36) emery cut-off wheels

polishing compound

(16) fiberglass cut-off wheels

flap wheel

felt polishing wheels

felt tip

silicon carbide grinding wheels

aluminum oxide grinding wheels

white alundum grinding wheels

diamond wheels

dressing stone

collets

wrench

rubber emery wheels

(12) diamond-point drill bit

HSS twist drill bits

mandrel wheels

sanding shanks

sucking disc

rubber grinding stones

silicon carbide grinding stones

aluminum oxide grinding stones

brass wheel brush

stainless steel brushes

bristle brush

plastic case

• This kit includes complete rotary tool accessories of cutting, grinding, sanding, sharpening, polishing, engraving, drilling, cleaning, meet your various DIY application requirements
• All purpose accessory for cutting, grinding, sanding, carving and polishing on variety of materials
• Suitable for most ferrous and non-ferrous metals, castings, welded joint. Accessories for fine detail work on jade, ceramic, glass, wood, hardened steel, cast iron, stainless
• Shank Diameter: 1/8-inch, universal fitment for use on all major brands
• Reusable storage case for easy storage and carrying

User questions & answers

Question:	does it works with dremmel
Answer:	Yes, the P320 is strong enough to go through oak baseboard. (P320 is the tool, P854 is the kit)
Question:	Does this fit a dremel
Answer:	P320
Question:	Does this work with dremel 4000? And does it have a wood cutting disk
Answer:	Not sure if I am answering what you are seeking, but the specifications on the charger are as follows: Input: 120V, 60Hz, 50W Output: 18V.
Question:	Does this work with the tacklife rtd35acl tool
Answer:	this tool is a brad nailer 18 gauge Brad is what it takes. You can use from half inch to 2 inch Brad's. No Staples

Product features

WORKPRO W124003A

WORKPRO 276 pieces rotary accessories kit

Suitable for most ferrous and non-ferrous metals, castings, welded joints, rivets, rust, stone, glass, ceramics and porcelain.

Sanding drums and sanding disc for rough shaping and smoothing wood and fiberglass.

Great for all types of detail work in both hard and delicate materials.

Polishing wheels for polishing metals and plastics.

Accessories for working in metals, plastics, fiberglass and wood.

Dressing stone for cleaning grinding wheels.

Sanding Discs

Workpro's sanding/grinding discs will take care of your surface prep and finishing needs.

Coming in a 50 pack of multi grit discs these discs are ideal for many types of surfaces such as:

Soft and Hard Woods.

Chip Boards.

Fiber Boards.

Non-ferrous Metals.

Plastic.

Cork.

Rubber.

Minerals.

Grinding Wheels

Silicon carbide, and aluminum oxide grinding wheels for grinding, honing, sharpening, deburring and shaping most metals, glass, tile, ceramics. Includes:

Sillicon carbide grinding wheels.

Aluminum oxide grinding wheels.

White alundum grinding wheels.

Felt Polishing Sheels

Compressed felt wheels with one stainless steel mandrel. These polishing and buffing wheels are of the highest quality. The wheels are made of 100 percent felt to ensure the best polishing results. Substantially more durable and more cut than cloth wheels and leaves a smooth finish. Great for:

Cleaning.

Polishing.

Buffing.

Metal Surfaces.

Wood Surfaces.

Plastic Surfaces.

Sanding Bands

100% brand new and high quality.

Ideal for all types of surface preparation and finishing work.

Fits all rotary tools.

The reusable drums fit any brand of sanding bands.

Great for Carving, Etching, Grinding and Sanding on Ceramics, Stone, Glass, Wood Etc.

HSS Drill Bits

HSS drill bits for wood, plastic and aluminum, copper, steel.

Ideal for DIY, home and general building/engineering,

Diamond-Point Drill Bits

This diamond-point drill bit set is designed to help craft men or DIY hobbyist to finish their work effectively and easily. It is applied to craft, modelling, repairing. Use on ceramics, tiles, brick, glass, plastics, fiberglass, steel and wood. Including various sizes of the following shapes: ball, cone, rounded cylinder, flat top cylinder, tapered, needle point.

The shake size of the drill bit is 1/8 inches (3 millimeters).

Good efficiency, good precision and easy to use. The various shapes can make it suitable for almost all grinding conditions.

Matching plastic box, which can easily manage your drill kit to avoid loss.

Aluminum Oxide Grinding Wheels

High hardness, durable, not easy to wear. Abrasive cutting edge, sharp edges maintain well.

Mainly used for DIY grinding, polishing, jade, wood, metal, mold polishing, power tools matching, and other materials, renovated, polishing, grinding.

Brushes

Steel brushes Ideal for cleaning and removing rust and corrosion.

Use on items made of brass, copper, gold or other soft ferrous metals-such as tools, door knobs, automobile parts and electrical contacts.

Can also use wire brushes to create an artistic effect on coarse-grained wood.

Its shape makes it well suited for cleaning flat surfaces and getting into hard-to-reach places like slots. Bristle brushes

Ideal for general cleaning and polishing-especially in hard-to-reach places, such as slotted surfaces.

Nylon bristles make it great for polishing silverware, jewelry and other precious metals.

Can also be used for cleaning hard plastic or aluminum such as graphite golf clubs or aluminum wheels.

Can be used with polishing compound.

• Material: Tungsten carbide,high speed steel,wear-resistant & durable.
• Shank: 1/8 inch(3mm),Length:8/5 inch(40mm).
• The Carbide Rotary Files can work with most small rotary tools,perfect for processing most kinds of materials such as wood, plastic,foam or resin models
• 20 different tools, include: rotary burrs, grinding head and rotary burr cutting tools etc,meet most of your drilling needs,suitable for engraving, beveling, chamfering, grooving, reaming, hollow.
• Speed is generally 6000-50000 rev / min,long service life, reduce the inefficiency turnover,stay sharp longer than the cheap, lower quality burs.

User questions & answers

Question:	What are the common usage of each of these bits
Answer:	I do believe they would be great for shaving, carvings or otherwise working aluminum
Question:	would these work for shaving aluminum
Answer:	The bits are sharpened, but the machining of the edges is poor.
Question:	Will rhese bits be sharp
Answer:	Most of these won't work well but the few fine bits are well suited for that. These are mostly meant for carving/removing wood and are too large to control when trying to do engraving. I would recommend you look for a set of finer bits, or even a fine chisel, for what you are trying to do.
Question:	will these be the best bits for engraving letters into wood
Answer:	Yes ,we have left hand holder , you can search ASIN : B07B8XNH98 ,and you will get the left holder

Product features

Various Type

20 different pieces of most commonly used router bit types including straight, trim, V groove, beading, cove, slot cutter and more, suitable for engraving, beveling, chamfering, grooving, reaming, hollow. Used for grinding, polishing, shaping and polishing of wood, plastic, foam or resin models. DIY woodworking polishing artifact.

Quality Material

Tungsten Carbide Rotary Burr Set ,made of high speed steel(HSS),wear-resistant & durable. Perfect for processing all kinds of materials such as wood, plastic,foam or resin models.

Perfect Designed & Multipurpose

Tungsten Burr set with High Speed Steel, long service life; Different shapes to meet different needs,reduce the inefficiency turnover, keep sharp longer than the other cheap, lower quality burs, Suitable for engraving and milling of soft wood, plastic and other soft materials. can be used for carving, chamfering of edge and corner, slotting, reaming, hollow out and other engraving job.

Widely Application

User questions & answers

Question:	I want to cut a flat bottom groove in foam board - does anybody know the range of groove widths these bits will cut? Looking for
Answer:	This auger is make for wood. Dirt would dull it quickly.
Question:	I want to cut a circle in bottom of a plaster or ceramic statue. Will these work and if so, what kind of Dremmel
Answer:	I usd a standard 3/8 drill.
Question:	Im trying to cut a circle in 3/4 in mdf will these work
Answer:	This BL2631 Bit is designed for drilling through wood and metal. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Question:	Will these fit my Dremel
Answer:	Hi, if by crack you mean break, I have not found that to be the case (yet). My caution would be to be absolutely sure you're lined up straight and you don't push too hard, let the drill bit do its job

Product features

HSS Router Bits

10pcs of most commonly used router bit types

Straight, trim, V groove, beading, cove, slot cutter and so on

Size

• Shank Diameter: 1/8"(3mm)
• Length: 1-1/2''(39mm)

Detailed Analysis

Made of high quality high speed steel for long life with titanium coating, high hardness, anti friction, no peeling, no fading

Twist Drill Bit

Material: High quality steel

Quantity: 5Pcs Twist Drill Bit

Size

• Shank Diameter: 3 mm
• Length: 2.5'' (65mm)

Detailed Analysis

Be suitable for drilling holes in angle iron, wood, plastic, aluminum alloy and other materials

Alloy Steel

The batch head is preferable made of HSS suitable stable alloy steel.

Antirust

Special surface of the batch head,the surface is bright and delicate.

DIY Working

You can DIY your work at anytime and you just need put them in your tool bag.