12 best way to cut metal roofing

Product description

Remember when you could cut through metal? Glide through 20 gauge stainless steel or 18 gauge sheet metal with the WEN Variable Speed Electric Metal Shear. The lightweight 4.7-pound design limits fatigue during operation while the powerful 4-amp motor makes easy work out of a variety of metals. The pressure sensitive switch adjusts the speeds of the cut anywhere from 0 to 2500 strokes per minute depending on the force applied. The pivoting head rotates a full 360 degrees to allow for cutting at any angle or direction without having to have an awkward or uncomfortable hold on the shear’s handle. And, because it’s a WEN Product, your purchase comes backed by a two-year warranty, a nationwide network of skilled service technicians and a friendly customer phone line all to make sure you remember WEN.

• Pressure sensitive trigger cuts anywhere from 0 to 2500 strokes per minute
• Attack up to 20 gauge stainless steel and 18 gauge sheet metal
• Lightweight design limits fatigue during operation
• Utilizes a powerful 4-amp motor, curling the metal as it cuts
• Swiveling head rotates a full 360 degrees to meet the needs of any project

User questions & answers

Question:	Will it cut the plastic on a truck truck bedliner
Answer:	I found it cuts vinyl soffit with no trouble, neat, efficient and quick. I think they are similar.
Question:	will this cut the alum side panels on enclosed trailer
Answer:	Easily, I've used it on 1/8th thick T6 alum without any issues.
Question:	Does it come with a case
Answer:	Mine did not come with a case.
Question:	How well will this cut 29 gauge galvalume rib steel roof panel? i see the spec for 18 gauge metal
Answer:	I cut 28 gauge steel with it with no problem 29 gauge is thiner yet ( smaller the # thicker the steel ).

Product features

Shear Metal. Sheer Power.

Remember when you could cut through metal? Glide through 20 gauge stainless steel or 18 gauge sheet metal with the WEN Variable Speed Electric Metal Shear. The lightweight 4.7-pound design limits fatigue during operation while the powerful 4-amp motor makes easy work out of a variety of metals. The pressure sensitive switch adjusts the speeds of the cut anywhere from 0 to 2500 strokes per minute depending on the force applied. The pivoting head rotates a full 360 degrees to allow for cutting at any angle or direction without having to have an awkward or uncomfortable hold on the shear’s handle. And, because it’s a WEN Product, your purchase comes backed by a two-year warranty, a nationwide network of skilled service technicians and a friendly customer phone line all to make sure you remember WEN.

360-Degree Swivel Head

Pivot the head 360° to help accommodate comfortable cuts from any angle or direction.

Cut up to 18-Gauge Metal

The powerful 4-amp motor slices through 18-gauge sheet metal and 20-gauge stainless steel.

Variable Speed Operation

The pressure-sensitive trigger varies the strokes per minute from 0 to 2500 SPM depending on the pressure applied.

Double Cut Design

The double-cut blade configuration creates a 1/4-inch ribbon of curled metal during operation.

Lightweight Design

The lightweight ergonomic design weighs in at a mere 4.7 pounds, limiting fatigue during operation.

3-Inch Turning Radius

Cut circles with radiuses of 3 inches and up to help take on projects with a lot of turns and curves.

Product description

The DEWALT DWASHRIR Impact Ready Shears Attachment is able to cut up to 18GA material including but not limited to: Sheet metal, corrugated sheet metal, duct, asphalt shingles, steel mesh, vinyl siding, wire, plastics, cardboard and rubber. This tool features a 360 degree swivel head that allows for maneuverability when cutting. Connects via standard 1/4-inch hex shank. This attachment works with most 18V-20V impact driver and drills, regardless of brand. Attachment only, drill not included.

• Able to cut up to 18GA material
• 360 degree swivel head for maneuverability
• Connects via standard 1/4-inch hex shank
• Compatible with most 18V-20V impact driver and drills
• Able to cut up to 18GA material
• Connects via standard 1/4-inch hex shank
• Compatible with most 18V-20V impact driver and drills

User questions & answers

Question:	Does this tool work on Bosch portable drills and impact drivers
Answer:	DWASHRIR works with most 18V-20V impact driver and drill tool brands.
Question:	Will it fit Bostitch
Answer:	Connects via standard 1/4-inch hex shank Compatible with most 18V-20V impact driver and drills
Question:	Can it cut through angle iron, and a garage door track
Answer:	Itsmat the most it will cut is 18 gauge sheet metal
Question:	Will it fit on a makita impact drill
Answer:	Well It just happens that I am using the shears with one of the many Makita impact drivers but it wasn't without a little preparation. The clamping mechanism off the arm has the two pins that insert into retaining holes on the drill body, but mine did not have them so I simply bore a hole on each side in places that the pins could go. It took me about 5 minutes. Now it fits fine and works very well.

Product features

DWASHRIR Impact Ready Shears Attachment

The DEWALT DWASHRIR Impact Ready Shears Attachment is able to cut up to 18GA material including but not limited to: Sheet metal, corrugated sheet metal, duct, asphalt shingles, steel mesh, vinyl siding, wire, plastics, cardboard and rubber. This tool features a 360 degree swivel head that allows for maneuverability when cutting. Connects via standard 1/4-inch hex shank. This attachment works with most 18V-20V impact driver and drills, regardless of brand.

Product description

Maximize your productivity with 5 Milwaukee Premium Flat 3/32" Thin Cutting Blades. Designed for 7" Grinders & 7.25" Circular Saws. These (A24R) Flat Cutting Wheels are made from Brown Fused Aluminum Oxide (A), allowing for a tough, high strength, dense and high temperature proof material which is engineered for reducing heat build up when cutting Stainless Steel (INOX). Our 24 Grit Size allows for a aggressive removal for industry leading faster cuts. This very hard cutting wheel (R) is one of the hardest in the market and ideally suited for work cutting applications such as Stainless steel (INOX). Milwaukee's long lasting and reliable bonding materials are ideally suited for cutting ferrous and non ferrous materials, stainless steel (INOX) and all other metal applications.

• 5 Milwaukee Premium Metal & Stainless Steel Cut Off Blades for 7” Grinders & Circular Saws 7.25" or Greater | 7-Inch x 3/32 -Inch with Standard 5/8-Inch Arbor for Grinders & Circular Saws
• Extremely thin 3/32-inch wheel design for fast, straight cuts with minimal burr Industry's fastest rotating cutting speed for maximum productivity with the most demanding Metal & Stainless Steel cutting applications | Cuts up to 50% Faster, Lasts up to 20% Longer than Industry Standard 1/8" cutting wheels
• Industry's fastest rotating cutting speed for maximum productivity with the most demanding Metal & Stainless Steel cutting applications | Cuts up to 50% Faster, Lasts up to 20% Longer than Industry Standard 1/8" cutting wheels
• Engineered in Brookfield, WI for Milwaukee 7 1/4" Circular Saws and Worm Drive Circular Saws with standard 5/8" arbor size
• Consistent performance from wheel to wheel through superior manufacturing process. Tested for balance, resulting in smooth, vibration free cutting. Milwaukee Electric Tool Corp, Brookfield WI 53005 USA

User questions & answers

Question:	Can you cut rebar with these
Answer:	Yes
Question:	Anybody measure the actual thickness with a caliper
Answer:	.120" label says 3/32"
Question:	Depth of cut
Answer:	Depth of cut would be whatever the blade is mounted on but in any case is limited by the radius of the blade minus the center used for mounting
Question:	Will they work on miter saw
Answer:	As long as the miter saw accepts this size blade

Product description

Cutting sheet metals will never be the same with REXBETI ultimate nibbler. It's light, compact and sleek. Powered by a standard drill between 1500-3000 RPM, just simply insert the drive shaft in the chuck of your drill and tighten the chuck, exactly like putting in a drill bit. when you start up the drill and the nibbler will be ready to cut. It will be a big time saver for cutting sheet metal and corrugated metal roof sheets. the 360 degree adjustable cutting head allows easy control and has no problem handling any curve or straight you throw to it. Versatile cutting round accessories helps you to easily cut straight and round .Also the iron tool box which holds all parts in helps you no worry to carry them anywhere or lose any.





Features:

Perfect for car repair and house maintenance like metal roof cutting, HVAC vent pipe and other metal sheets

Versatile cutting accessories for ROUND and STRAIGHT cutting

Double cutting heads adjust 360 degree for easy cutting in any space

Different cutting shapes available

Best cutting result without any burrs at the cutting edges

No distortion of material

Cuts any shape to 12 mm radius

Extra nibbler die and punch

Safe to touch, easy to work with

Powered by a Hand Drill - no additional power source needed



Maximum cutting capacities:

- iron/steel plate 1.8mm

- stainless steel plate 1.2mm

- copper/aluminium plate 2mm

- plastic/fibreglass board 2mm



Package included:

1 * metal sheet nibbler cutter

1 * Plastic handle

1 * Cutting round accessories

1 * Extra nibbler cutter die

1 * Nibbler cutter punch

1 * Wrench

1 * Iron tool box

1 * User manual



Notice:

To get the best cutting results, please work it on a corded drill with high RPM ( 1500 - 3000 )

• Easy and fast to cut 14 gauge material and creates a precision, burr free edge
• 360 degree double cutting head to cut straight line, curve line and circles
• HSS cutting blades to cut including but not limited to: Sheet metal, corrugated material, pipes, complex profiles, powder coated material, stainless steel, copper, aluminium, formica, plastic, fibreglass
• Fits any drill that works between 1500-3000 RPM, More easy and powerful than normal shears and snips
• REXBETI versatile sheet metal nibbler, perfect for car repair and house maintenance like metal roof cutting, HVAC vent pipe and other metal sheets

User questions & answers

Question:	Need more cutter rods and heads
Answer:	no
Question:	Does this perform better on an impact or drill
Answer:	i ran it on a 20 volt dewalt drill. worked great but i believe itl work hard and wear fast on heavy material regardless of drill or impact. 29 gauge OK but 24 gauge not so much.
Question:	How long does the blade last? Are there replacement parts
Answer:	This is double blade and there is extra blade inside the tool box. so there are 4 blade for you. It will last a very long time for you.
Question:	Has anyone tried on a metal door frame? Might be useful for cutting in door access hardware
Answer:	good cutting on 1.5 mm steel sheet.

Product features

Drill a starting hole

4-12 MM step drill bit helps you to drill a starting hole for the nibbler before cutting a perfect circle with it.

Circle-cutting with ease

The circle cutting accessories will helps you to cut a perfect circle,the maximum diameter can be 11-2/5 inch.

360 degree cutting head

The 360 degree cutting head allows easy control and has no problem to cut straight curve and circles.

It will be a big time saver for cutting sheet metal.

Product description

The telescoping drill clamp fits drills and impact drivers large and small-including newer lithium-ion models. The recent redesign allows the tool to rotate 360-degrees and lock into position. The adjustment wrench now stores with the tool, preventing loss. The hex shank drive shaft attaches directly into the chuck of any drill or impact driver. The TSCM makes fast cross-cuts, lengthwise trim cuts, and circular or square outlet holes, in large or small corrugated patterns and other non-standing-seam panels including trapezoidal (box) profiles. Elongated offset blades with compact jaws allow the drill handle or battery pack to clear the roofing panel surface as the TSCM head follows the rising angle of corrugations and other angled profiles. A sleek, lightweight aluminum-cast shear head and compact molded polymer drill clamp allows maximum portability and ease to go wherever the work is. The shear can operate at high or low speeds for the control you need to follow a precise cut line. Hardened carbon steel blades combine to offer long service life in 30 to 24-gauge (0.31 - 0.61 mm) roofing panel metal. A lateral blade adjustment capability ensures that optimum cutting performance and maneuverability can be maintained for the life of the blades. Replacement blades TSCMRB

• Attaches to a drill or impact driver you already own
• Make fast cross-cuts, lengthwise trim cuts in large or small metal corrugated patterns
• 360 degree rotating head for optimum tool clearance and material flow
• Able to cut curves and straight lines
• Made in the USA

User questions & answers

Question:	I have to make valley cuts on Pro Rib roof sheeting. Which of these two is best; the TSCM or the TSHD? Many thanks
Answer:	The TSHD shear is enough, but I would buy the TSCM; it cuts thicker metal, it's a better unit.
Question:	Can this unit cut standard corrugated roofing as well as asphalt shingles
Answer:	Never cut asphalt shingles but this thing will cut metal roofing. Just a couple of tricks I learned, run drill about 1/2 speed and hold at 70 degree angle. Let the tool do the cutting, don't try to rush. Hope this helps. Practice a little and you will be satisfied. "Rooster"
Question:	need cutting shear for the 5-rib metal with a 1" in height, metal
Answer:	Show a pic of your description. I do know that the shears work great on corrugated metal
Question:	What drill do you use with this? What would you recommend
Answer:	I have used an 18 volt dewalt, and a corded milwaulkee drill. Don't know if a smaller than 18 volt would do very good.

Product description

Crescent Wises has taken the aviation snip to the next level with the advanced metal Master aviation snips. The precision cast molybdenum blades have conk ground Serrations which allow for more uniform Serrations that provide a cleaner cut every time. They feature extended pivot bolt life due to the superior free float design. The spring action design allows for fast, effortless feed. The all new latch design provides ergonomic single handed operation for left or right handed users. New extended non slip handle grips give users better control while cutting. The new generation of Crescent Wises metal Master will cut over 8 miles of steel and feature up to 10 times longer cut life than traditional aviation snips. They are available in left/straight cut, Right/straight cut, and straight cut.

From the Manufacturer

Wiss compound action snip with serrated blades to grab hold and aggressively cut through material, compound action to multiply the hand's force by five times and a self-opening spring action for a smooth low effort feed. The industry standard - the professional’s choice.

• Cuts straight and slight curves with yellow handles for quick identification
• Precision cast molybdenum blades with conk ground edges and serrations for cutting low carbon, cold rolled 18 gauge steel
• Blade serrations spread cutting force across jaws improving cut quality and tool life
• Superior Design prevents tears at end of cuts by controlling blade bypass and minimizes folding and burrs
• Ergonomic, single handed latch operation for left or right handed use
• Free float design on the pivot bolt provides longer life
• Spring action for fast, effortless feed

User questions & answers

Question:	Would these be good for cutting the rusted metal off of autos, or should I be looking for a different type/angled cutters
Answer:	Did not really understand the question. This cutter works nicely and I am happy I bought it. Don't know anything about 3 piece or made USA.
Question:	Dear Seller!! Wiss M3R, It's includes 3 piece and made USA?! let me know, please! Thanks
Answer:	The packaging in the image appears to indicate that it'll cut 18-gauge.
Question:	Will this shear able to cut precious metal sheets up to 20 gauges and thinner?? I am a jeweler designer and using saw is pain in the neck and time con
Answer:	These snips will cut a penny. Hold the coin with a pair of slip-joint pliers as it has a tendency to twist. That made things much easier.
Question:	will this cut a penny in half
Answer:	this is only tightener, both ends of straps are getting in, this tool is making need tension between both ends. It is not cutting, it is not binding at all. For binding you need clamps and clamping tool.

Product features

Next Generation Aviation Snips

Snips made to earn the trust of a new generation. Continuous improvement means never being satisfied. That’s why these new Next Generation snips last 60% longer and require 20% less force to cut on average compared to our snips from just five years ago.

• Precision cast molybdenum blades with CNC-ground edges and serrations for cutting low carbon, cold-rolled 18 gauge steel
• Blade serrations spread cutting force across jaws improving cut quality and tool life
• Superior design prevents tears at end of cuts by controlling blade bypass and minimizes folding and burrs
• Ergonomic, single-handed latch operation for left or right handed use
• Free float design on the pivot bolt provides longer life
• Spring-action for fast, effortless feed
• Handles have built-in stops providing consistent operation and blade opening
• Ergonomic, single material non-slip handle grips provide excellent control and easy cleaning with built-in hang hole for convenient storage
• Designed, Engineered, and Manufactured in the USA

Product description

The IRWIN Metal Cutting Circular Saw Blade features laser cut anti-vibration vents for straighter, truer cutting. Constructed with metal-cutting grade carbide teeth for durability, it has anti-kickback tooth shoulders for improved safety, and is ideal for cutting thin metal.

From the Manufacturer

The Irwin Industrial Tools 4935560 7-1/4-Inch 68-Tooth Metal Cutting Circular Saw Blade for Thin Steel is designed for all of your high gauge metal cutting needs. The durable metal cutting carbide tips are designed for a smooth and fast cut. These blades are designed to reduce wear, withstand impacts and provide longer life. The blade is stabilized for smooth and accurate cuts and it's anti kickback design reduces dust and sparks for a safer cut. This blade is ideal for the professional who is looking for a blade to provide them with their metal cutting needs.

• Laser cut blade
• Anti-vibration vents prevent wobble for straighter, truer cuts
• Metal cutting grade carbide teeth stay sharp for long-lasting durability
• Anti-kickback tooth shoulder for safer cutting
• Ideal for cutting thin steel

User questions & answers

Question:	inch, 80T (4935561) Max Rpm
Answer:	Max RPM: 1800
Question:	Can I use this on a table saw
Answer:	Thank you for choosing Irwin Tools. Our goal is to provide our customers with the highest quality and service. Yes the IRWIN Tools Classic Series Steel Table / Miter Circular Saw Blade, 10-Inch 180T (11870) will work on either a table or Miter saw.
Question:	Hi, is this blade thin kerf or full kerf ? Thx
Answer:	This is right about 3/32, so it's classed as a thin kerf
Question:	Many people are having good luck cutting metal roofing panels. Anyone know what gauge steel that is? Can I cut 20 gauge sheet metal with this
Answer:	Metal roofing and siding usually runs aroound 28 ga. I stack a dozen sheets and cut them all at once. Here's my previous review...."Bought mine to cut steel roofing. Stacked 12 sheets of ribbed 28 ga. by 3' wide steel and cut all 12 sheets in one pass in matter of seconds and NO sparks! Used sabre saws and nibblers in past. No comparison for straight lines and speed. Have also been using it to cut angle iron and bar stock. Many times faster and cleaner than my 14" cutoff saw that uses an abrasive disc. Not having a shower of sparks and the accompanying fire hazard is a huge benefit. After several roofing jobs and many misc. cuts, it is still as sharp as new. If it ever does get dull, any saw shop can sharpen it for around $10 or less. The info says for thin steel but I consistantly cut up to 1" by 6" solid steel flat bar stock with no effort whatsoever. The 48 tooth blade doesn't cut thick steel any faster than this 68 tooth and the 48 tooth will not work as well on thin sheet steel. As a matter of fact, the 48 tooth is dangerous on thin stock as it will over-feed and grab. If you are cutting various different thickness of steel, buy this one, and skip purchasing the 48 tooth. This 68 tooth blade is all you will ever need. For best results give it a shot of WD-40 on both sides of body in between cuts. A little bit of lubrication makes cuts effortless. Yor will find yourself actually holding back on it as it virtually self-feeds into the material. After one job this blade paid for itself many times over. Will never be without one again. Only regret is not buying one years ago." By the way, 55 gal. drums are usually 20 ga. I have even cut 1 1/2" drill steels with it.

• 【DURABLE AND POWERFUL MOTOR】: Featured with a 4 Amps copper motor, the compact circular saw can reach a high cutting speed of 4500RPM to cut tile, wood, plastics, plaster board, PVC with ease. Heavy gauge iron wraparound base and aluminum upper cover adds extra durability and safety.
• 【3 BLADES AND COMPACT】: Comes with 1x30T HW for wood cuts/ 1x36T HS for metal cuts/ 1pcs grit diamond blade for tile cuts, small size and weight also make it a good addition to your toolkit, great for DIY projects around the house and your workshop. (1"for Wood; 3/8"for Tile; 3/16"for Aluminum)
• 【PRECISE AND ADJUSTABLE CUTTING DEPTH】: With the laser guide, the mini circular saw keeps the cutting on a straight line. Also the parallel guide attachment allows you to make a precise and quick cut with ease. Easy-set depth gauge lever for adjustable cutting depth from 0-25mm(1’’). Laser Level: Class 2.
• 【ERGNOMIC AND SAFE】: The soft rubber handle reduces hand fatigue effectively. Also with a dust port and the saw dust pipe, you can connect it to your vacuum to maintain a clean working environment. The double protection switch enhances safety in use.
• 【PACKAGE CONTENTS】 1 * Compact Circular Saw; 1 * 30T Saw Blade; 1 * 36T Saw Blade; 1 * Diamond Blade; 1 * Hex Wrench; 1 * Scale Ruler; 1* Dust Exhaust Pipe；2 * Cells for Laser Guide; 1 * User Manual.

• ➤Patented Metal Handle Design, Release Your Hands!
• ➤METAL HANDLE & LASER DESIGN: Comes with a unique metal handle, which helps to reduce fatigue for one-hand working, offering stronger clamping force to make the cutting more stable. Easy and quick to install and disassemble by rotating the handle without any auxiliary tools. The laser guide ensures a professional and precise cutting line, convenient for cutting.
• ➤POWERFUL MOTOR & 6 BLADES: Features a 5. 8 Amps copper motor to deliver full-size performance at 3, 500 rpm, making cut wood, plastics, plaster board, PVC pipe, tile with ease. 6 Blades: 2x24T TCT(120mm) for wood cuts/ 2x60T HSS(115mm) for wood and soft metal cuts/ 2pcs grit diamond blade(115mm) for tile cuts, extending the applications of the compact circular saw.
• ➤FLEXIBLE 90° & 45° BEVEL CUTTING: Easy-set depth scaled gauge lever allows the cutting depth up to 1-11/16 inches(42. 9mm) at 90°; The bevel capacity at 45° is 1-3/8 inches (34. 9mm), you can decide your bevel cutting angle freely from 0° to 45°. Left-sided blade design for great cut-line visibility. A parallel guide attachment ensures straight, precise cuts easily and quickly.
• ➤SAFETY DESIGN & ERGONOMIC DESIGN: The double protection switch prevents the machine from accidentally opening, promises a safer cutting job. Motor postposition separates the front and rear gravity, promises a stable operation; Optimized ergonomic slim grip provides ease and less fatigue to one-handed operation.
• ➤VALUABLE ACCESSORIES: You will get: 1XTacklife TCS115A circular saw; 6 blades(2x120mm for wood cuts/2x115mm for wood and soft metal cuts/2x115mm for tile cuts); 1Xmetal handle; 1Xparallel guide; 1Xelbow dust port; 1Xhex key; user manual

Product features

TACKLIFE TCS115A 5.8A/710W Mini Circular Saw with Auxiliary Metal Handle, Laser Guide, 6 Blades

• Innovative auxiliary handle patent design is ideal for reduce the fatigue of one-handed operation, providing extra stability when cutting metal, ceramic tiles, etc.
• 710 W /5.8 A pure copper motor delivers 3500RPM running power to the compact circular saw for efficient cutting performance
• Adjustable cutting angle ( 90°- 45° ), max cutting depth at 90° is 1-11/16 inches (42.9mm) and the bevel capacity at 45° is 1-3/8 inches ( 34.9mm )
• Under the laser guide, the mini circular saw ensures a professional and precise cutting line for cutting wood/plastic/metal/tile
• With the adapter, it’s convenient to connect the dust port to your vacuum cleaner, ideal for maximizing dust collection efficiency to maintain a clean environment
• The rip guide is ideal for a parallel cuts with ease

Practical 6 Blades

TCS115A circular saw supply extra 6 blades for cutting different materials, such as wood, plastic, soft metal and tile. Compatible with most of the 4-1/2" and 4-3/4" blades in the market

Laser Guide

The laser guide ensures you a professional and precise cutting without any other tools. Red light enhances the visibility when you operate in dim environment

Depth Adjustment

Depth adjustment lever controls cutting depth, maximum cutting depth is 1-11/16 inches(42. 9mm) at 90° and 1-3/8 inches (34. 9mm) at 45°

Double Protection Switch

Only when you press the on/off trigger and safety switch simultaneously, can the saw start and move, thus protecting your safety

Product description

Steel Demon saw blades are specially designed for the extreme demands of ferrous metal cutting; thereby enabling precise cuts with no sparks and cool, burr-free edges. These blades feature Cerment II blend Teeth to deliver up to 3X the life of standard metal cutting carbide blades. With specialized unique features such as Laser cut bodies, Anti-vibration technology, Perma-Shield Non-Stick Coating, and Triple Chip Grind Tooth Design, Diablo's Steel Demon blade series provide unparalleled performance and superior quality cuts.

• Cermet Blend Teeth for cutting metal withstands impact, reduces wear, and lasts up to 3X longer than standard carbide.
• Improved Laser Cut Stabilizer Vents trap noise and vibration for maximum stability, keeping it cool and accurate in metal cutting applications.
• Triple Chip Metal Cutting Grind designed to maximize life, speed, and durability, giving burr-free cuts in metal cutting applications
• Tri-Metal Shock Resistant Brazing a three metal brazing system allows metal cutting carbide tips to withstand extreme impact for maximum durability
• Spark free Cold Cutting blades are “Hot work” compliant saving you the time and hassle of obtaining a Hot Work permit for jobsites (Check local laws)

User questions & answers

Question:	Has anyone cut a section of r.r. track with this blade
Answer:	I have not and would not recommend it. You wouldn't get an inch into the r.r. track before you burned up the carbide teeth. A bandsaw would be more suited for that task, or even and abrasive cutoff saw.
Question:	Will this blade replace an abrasive chop saw blade
Answer:	This blade cannot be used on a chop saw. The RPM on a chop saw is too high for this blade. The maximum RPM this blade can be used with is 1800. A chop saw would use 3800 RPM.
Question:	What revolutions neede to cut metals
Answer:	You could go as slow as around200 rpm and the "slow speed" metal cutting saws, made for carbide toothed blades work fine but don't install this on a saw meant for an abrasive blade. The RPMs are too high and will destroy the blade in short time, unless you only cut wood or aluminum but not steel. Also be aware that small stuff, like1/8" round stock bundled, will catch the teeth and not work well. But for angle iron, tubing, etc, it works great.
Question:	Will this work for exhaust tubing
Answer:	This is a metal cutting blade for tube steel, angle iron, flat bar, structural steel, unistrut, EMT, steel studs and other ferrous metals.

• Easy and fast to cut 14 gauge material and creates a precision, burr free edge
• 360 degree double cutting head to cut straight line, curve line and circles
• HSS cutting blades to cut including but not limited to: Sheet metal, corrugated material, pipes, complex profiles, powder coated material, stainless steel, copper, aluminium, formica, plastic, fibreglass
• Fits any drill that works between 1500-3000 RPM, More easy and powerful than normal shears and snips
• Easy operation

User questions & answers

Question:	Can I use it to cut perfect circles on sheet metal
Answer:	Yes. it's magic!
Question:	Where can i get the replacement blade
Answer:	A replacement came with the tool. I haven't used it enough to replace the original yet. I don't think you would have any problem getting a replacement from the manufacturer.
Question:	What diametee can you cur with the rod provided
Answer:	If you mean what thickness of the material, that will vary with the type of material but in mild steel I think you can handle about 0.060 inches without any problem. If you mean how small a circle you could cut, well, the cutter rod is only about 1/8" in diameter so minimum might be 1/4" diameter?
Question:	will it cut 1/2 X 1 inch welded wire
Answer:	It will work great if the wire will go in the cutter. I don't know the gauge of the wire you are trying to cit. The cutter will cut 16ga, and thinner.

Product features

Drill a starting hole

4-12 MM step drill bit helps you to drill a starting hole for the nibbler before cutting a perfect circle with it.

Circle-cutting with ease

The circle cutting accessories will helps you to cut a perfect circle,the maximum diameter can be 11-2/5 inch

360 degree cutting head

The 360 degree cutting head allows easy control and has no problem to cut straight curve and circles. It will be a big time saver for cutting sheet metal

Product description

The Construction Master is and has been the industry standard for carpenters and craftsmen for over 30 years. Its use is taught in apprenticeship and training programs at the high-school, college, union and industry level across our country and beyond. An entire generation of framers and stick-builders grew up using it and advising us on new capabilities they wanted built-in. Building materials and techniques have changed over the years but geometry and the need to work quickly and accurately with dimensions is as important and difficult as ever. Put the time-tested Construction Master Pro on your next project and you’ll be glad you did. We guarantee it!

• SOLVE ALL YOUR DIMENSIONAL MATH quickly and accurately with the award-winning CM Pro construction calculator’s powerful built-in solutions for completing layouts, plans, bids, estimates and more, directly in the building units you prefer
• LETS YOU EFFORTLESSLY WORK IN AND CONVERT between all common building dimension formats: feet-inch-fractions, decimal feet-inches, yards and metric -- including area and volume. Plus weight-per-volume and D:M:S to decimal degree conversions too
• TIME-SAVING BUILT-IN FUNCTIONS for right angles give you instant solutions for square-ups, rafters (hip, valley, jacks), rake-walls, slopes, angles and more. Plus complete stair layout, advanced solutions for arcs, arches, circles, columns and more
• PREVENTS COSTLY MATERIAL WASTE with built-in solutions for roofing, drywall, studs, blocks, concrete footings and board-feet lumber estimating. Plus compound miter functions help you avoid errors when working with crown molding and other pricey millwork
• INVALUABLE' TOOL PAYS FOR ITSELF DAILY by reducing headaches, saving time and preventing expensive material errors on all your projects, from the office to the field. Comes with a rugged shock, dust and moisture-resistant Armadillo Gear protective case, pocket reference guides in English and Spanish, two LR44 long-life batteries and a full one-year limited warranty

User questions & answers

Question:	Will it tell me the amount of concrete i need for a slab
Answer:	Thanks for your question. The Calculated Industries Construction Master Pro Calculator will calculate cubic yards using the Length Width and Height keys. This is a great all around Construction Calculator, however if you are dealing primarily in concrete you might want to check out the Calculated Industries ConcreteCalc Pro as it has advanced rebar and column functionality. Here is the link: https://www.amazon.com/Calculated-Industries-ConcreteCalc-4225-Calculator/dp/B000VKD4B6/ref=sr_1_1?ie=UTF8&qid=1536678826&sr=8-1&keywords=concrete+calculator
Question:	Does the CI 4065 pro delivered have an orange back or black back
Answer:	the calculator it's self has a black back, i got mine with the armadillo gear cover and the main body including the back is orange but the flip cover face is a dark graykevin
Question:	I have a older version...maybe 5 yrs? Is this one more advanced
Answer:	Thanks for your question. There have been no significant changes to the Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator in the last 5 years other than the addition of the Armadillo Gear as standard. If you have one that is no longer working, you can send it in for repair.
Question:	Looking for gift for roofer husband who just got licensed. Is this a good tool for a roofer
Answer:	I got this for my husband and he tells me every time he uses it how much he loves it. It does everything that he needs. One of the best gifts ever. I use it a lot myself, so hope he will get me one soon.

Product features

Quick, accurate solutions in the field

You'll be able to work in and convert between all building dimensional formats--yards, feet-inch-fractions and metric--including area and volume.

The Construction Master Pro includes a number of built-in functions, including calculations for risers, treads, stringer length, and incline angle; how many 4 by 8, 4 by 9 or 4 by 12 sheets are needed to cover an area; jack rafter results for regular and irregular pitch roof; and right angles.

Handheld convenience

The Construction Master Pro also includes the ability to custom define your preferences, a 'paperless' tape that lets you review the previous 20 entries to double-check totals, and accumulating memory with three additional memory storage locations.

It has an auto shut-off feature that turns the calculator off after about 8 to 12 minutes of non-use.

Ready to use

This model comes with one Calculated Industries 4065 Construction Master Pro calculator. Plus it comes with an Armadillo Gear protective cover. Additionally, it has a pocket reference guide in English/Spanish. The two LR-44/A76 batteries are included so the calculator has everything you need to start using it.