14 best carbide porting bits

• Carbide burrs sets fit most small rotary tools,die grinders,for woodworking drilling carving engraving milling porting.
• Made of heat-treated tungsten carbide material,sintered and machined from 100% new raw tungsten carbide.
• Unique tooth angle prevents chipping for the longest lasting design possible.
• Used for metal working in mold and pattern making, die sinking, surface cleaning and maintenance,perfect for opening holes, or porting heads on ferrous materials.
• 8-piece double cut carbide rotary file burr set,Includes SA, SC, SD and SF type burrs.

User questions & answers

Question:	I need to widen a hole on a metal winch plate, will these work
Answer:	These are mainly designed for metal. They are very course / aggressive cutters. They would probably leave very rough marks in any wood. Might be hard to control how much wood your grinding away. Could also potentially burn the wood if your RPM’s are too high. I guess if your going to progressively sand the wood you would be OK to use these to remove large amounts of wood for initial shaping, if your careful and go slow.
Question:	Could I use these for woodwork with any success
Answer:	No labels on mine. But they ported cast iron heads plus cut all the spot welds on my mustang restoration and still killing it. Worth twice as much.
Question:	What country are these made in
Answer:	Melissa the set comes with no info whatsoever so I don't know any max rpm rating. However I've given mine a real good workout grinding welds,plate steel,cast iron,sheetmetal etc for quite some time now using both pnuematic and electric high speed die grinders which typically max out around 20,000 to 25,000 rpm. I can honestly say I've been very well satisfied with my set.I also have the 1/8" shank set for my Dremel and they work great too.. Hope this helps!
Question:	What is the maximum rpm these are rated for
Answer:	MAX RPM is 35000 Recommend 25000

Product features

Specifications

• SA-3: Cylindrical shape 3/8" x 3/4"-1/4"Shank
• SA-5: Cylindrical shape 1/2" x 1"-1/4"Shank
• SC-1: Cylindrical radius end 1/4" x 5/8"-1/4" shank
• SC-3: Cylindrical radius end 3/8" x 3/4"-1/4" shank
• SD-1: Ball shape 1/4"X7/32"-1/4"shank.
• SD-3: Ball shape 3/8"X5/16"-1/4"shank.
• SF-3: Tree shaped radius end 3/8" x 3/4"-1/4"shank
• SF-5: Tree shaped radius end 1/2" x 1"-1/4"

Packaging

• With a hard plastic case

Application

• Carbide rotary burrsset,fits most,metal working mold and pattern making,die sinking,can process avariety of high-precision mold cavity,long service life,applies in the castiron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,andother metals
• Carbide burrs fordie grinder drill,metal carving,drilling,cleans up welds or works with metalfrequently,welding,chamfering,casting,deburring,grinding
• Wide range of usesincludes body shops,fabrication shops,aviation industry,brake shops,industrialshops,die manufacturers, metalwork,tool making,model engineering
• Machined from new rawtungsten carbide,Unique tooth angle prevents chipping for the longest lastingdesign possible

Tips

• 1.Make sure you get what you bought
• 2.Keep your eyes and belongings away from the working bits,better wear goggles

• Usage: Widely used for metalwork, tool making, model engineering, wood carving, welding, chamfering, casting, grinding, milling,cylinder head porting and sculpting
• Durable: Made of Heat-treated tungsten carbide which lasts long working life, sharp and durable
• Quantity: 5pcs carbide bur bits, extendedd extra long 1/4 inch diameter shank, fit most die grinders
• Target: Suitable for all skill levels | this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable
• Protective: Shapes included SA, SC, SD, SF, SL. Packed with nice plastic case forsafety storage and protection

User questions & answers

Question:	Will this fit in a dremel
Answer:	I used mine in a Makita cordless die grinder and drills and have punished them on storefront aluminum and steel and it has held up fine. Still cutting good and straight as an arrow.

Product features

Size

• SA：Cylindricalshape【Shankdiameter:1/4 "（6.35mm）；Shank length:3.62" （92mm）；Cut head diameter:0.4" （10mm）；Cut head length:0.8" （20.5mm）；Total length:4.44" （112.9mm）】
• SF：Treeshaped radius end【Shankdiameter:1/4 "（6.35mm）；Shank length:3.6"（92mm）；Cut head diameter:0.38" （9.76mm）；Cut headlength:0.765" （19.4mm）；Total length: 4.44" （112.9mm）】
• SC：Cylindricalradius end【Shankdiameter:1/4 "（6.35mm）；Shank length:3.6"（92mm）；Cut head diameter:0.38" （9.76mm）；Cut headlength:0.765" （19.4mm）；Total length: 4.44" （112.9mm）】
• SD：Ballshape【Shankdiameter:1/4 "（6.35mm）；Shank length:4" （101.65mm）；Cut head diameter:0.394" （10mm）；Cut head length:0.394" （10mm）；Total length: 4.44" （112.9mm）】
• SL：Taper Shape with RadiusEnd 【Shankdiameter:1/4"（6.35mm）；Shank length:3.33"（84.5mm）；Cut headdiameter:0.4" （10mm）；Cut head length:1.03" （26.3mm）；Total length: 4.44" （112.9mm）】

Application

• Carbide rotary burrsset,fits most,metal working mold and pattern making,die sinking,can process avariety of high-precision mold cavity,long service life,applies in the castiron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,andother metals
• Carbide burrs fordie grinder drill,metal carving,drilling,cleans up welds or works with metalfrequently,welding,chamfering,casting,deburring,grinding
• Wide range of usesincludes body shops,fabrication shops,aviation industry,brake shops,industrialshops,die manufacturers, metalwork,tool making,model engineering
• Machined from new rawtungsten carbide,Unique tooth angle prevents chipping for the longest lastingdesign possible

Packaging

• With a plastic case

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

Specifications:

Cutting Diameter: 8MM

Shank Diameter: 0.235" (6MM)

Shank Length: 150MM--160MM ( 6 Inch )

Cutting Bur Cut Type: Double Cut

Material: Carbide

Package Included:

4 x Rotary Burrs

• Material: Tungsten Carbide, Shank diameter: 6mm(0.235 inch), Cutting edge diameter: 8mm, Total length: 150- 160mm(6 inch).
• Double cut head. Suitable for deburring and polishing cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials.
• Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing.
• Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone), and the machining hardness can reach to HRC70.
• Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool). The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute.

• 【Quantity】8pcs Carbide Rotary Burr Set, 1/4 inch shank , fits most Rotary Die grinders
• 【Durable】Made of heat-treated tungsten carbide that hardness can reach to HRC70, sharp and sturdy
• 【Versatile】Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting
• 【Target】Suitable for all skill levels: this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable
• 【Protective】Shapes included : SA, SC, SD and SF type burrs. Packed with a nice plastic case for safety storage and protection

User questions & answers

Question:	Would these work in the DeWalt corded die grinder
Answer:	I would think so, i used on metal. i would experiment at different speeds so as not to burn the wood.
Question:	Can I used this for make carved pattern in wood
Answer:	You can use these with a drill with an adjustable chuck.They will NOT fit in a die grinder with a .250 collet however.
Question:	Can these be used with a drill intead of a Dremel
Answer:	These might load up with you. Might want to try a single cut burr it would better in aluminum. Or you can use some kind of lubricant with that will work also.
Question:	Will I have any problems using these on aluminum
Answer:	don't know...I have not used them on marble...but they work fine on hardwoods and they were bought by me for that reason..have had nothing but good luck with them...hope they work out for you

Product features

Specifications:

• SA-5: Cylindrical shape 1/2" x 1"-1/4"Shank
• SA-3: Cylindrical shape 3/8" x 3/4"-1/4"Shank
• SC-1: Cylindrical radius end 1/4" x 5/8"-1/4" shank
• SC-3: Cylindrical radius end 3/8" x 3/4"-1/4" shank
• SD-1: Ball shape 1/4"X7/32"-1/4"shank.
• SD-3: Ball shape 3/8"X5/16"-1/4"shank.
• SF-3: Tree shaped radius end 3/8" x 3/4"-1/4"shank
• SF-5: Tree shaped radius end 1/2" x 1"-1/4"shank

Protective

Packed with a nice plastic case for safety storage and protection

About the Carbide Burr:

Using Carbide Rotary Burrs is a effective way to realize mechanization in hand workoperations.In the industries of airplane,ship building,automoble,machinery,chemistry etc.Carbide Rotary Burrs can be widely used in machining iron,steel casting,carbon steel,alloy,steel,stainless steel,hardened steel,copper aluminium etc.

Warm Tips!!!

• Always ensure your burr shank is well inserted into your collet and clamped down tightly.
• Wear an eye mask to protect your eyes from filings.

• Material: Tungsten Carbide,can be used to process: iron, steel etc.. Shank diameter: 3 mm(1/8 inch), Cutting edge diameter: 6 mm(1/4 inch), Total length: 45-50 mm( 1.77-2 inch).1/8”straight shank can be held by most rotary tool with three jaw chuck for accurate centering.Please check the size before you buy it.
• Durable: Packed with nice plastic case for safety storage and protection. High efficiency, high-quality finish, long service life, good economic returns.
• High efficiency and Practical:The processing efficiency is higher than the manual file tool. 10 different types of carving kit drill bits, meet your different needs.
• Double Cut Design: The groove lines of the head are crossed, more suitable for an object whose density is relatively low, such as wooden product, plastic and some Soft Metal
• A good Carbide burr set: 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.

User questions & answers

Question:	Which dremmel drill is best to remove stuck stainless steel bolt
Answer:	Hello, The size 1 are only with10pcs Diomond burrs, size 2 are contains with 10pcs diomond burrs and 1pcs Quick Change Keyless Chuck
Question:	What is the difference in the 2 selections of size 1 and size
Answer:	They are 1/8". Worked fine in Dremel tool.
Question:	Is the shank 1/8" or 3 mm? 1/8" is not equal to 3 mm. 1/8" = 3.2 mm. So which is it? Thanks
Answer:	My Dremel has a 32,000 RPM max and these bits work as designed. I think going to 35,000 RPM would not be a problem.
Question:	What is the max rated RPM of these carbide bits
Answer:	These will fit any smaller sized rotary tools. I got a small one with a flex cable connection and it fits perfect. I believe these are in the 1/16 range

Product features

High efficiency and Practical

Durable

Double Cut Design

• 【Shape】Shapes included | SA, SC, SD, SL,SF. Packed with nice plastic case forsafety storage and protection
• 【Multi Usage】Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting
• 【Good Quality】Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity
• 【Long Life】Made of heat-treated Solid tungsten carbide YG8 that lasts 8 times working life Durability than HSS tool，Suitable for machining various kinds of metal material including ≤HRC65 hardened steel
• 【Target】Suitable for all skill levels | this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable

User questions & answers

Question:	Can these be used on concrete or cement? Want to use them to open us cracks in the driveway so I can fill them
Answer:	These are made for grinding steel only. Do not use them on concrete. I would suggest using a blade or bit made for masonry cement products.
Question:	where made
Answer:	china but the best burrs I have ever owned.
Question:	Are the shanks actually 1/4" , or are they 6mm knock offs like others
Answer:	The shanks are actually 1/4" , not 6mm.
Question:	Can you use them in a cordless drill
Answer:	I suppose if your drill is very powerful I use them with a Die Grinder

Product features

Features:

• The YUFUTOL 5 Piece Double Cut Carbide Rotary Burr Set is used for metal working in mold and pattern making,die sinking, surface cleaning and maintenance.
• Set includes SA, SC,SD ,SLand SF type burrs. Vast application inbody shops, fabrication shops, brake shops,
• industrial shops, die manufacturers, and more.Fits dremel tools and all brands of grinders.
• Ideal for cleaning up welds,grinding weld beads, shaping parts, smoothing rough castings, or porting cylinder heads.
• Using Carbide Rotary Burrs is a effective way to realize mechanization in handwork operations.In the industries
• of airplane, shipbuilding, automobile, machinery, chemistry etc.
• Can be widely used in machining iron,steel casting,carbonsteel,alloy steel,stainless steel,hardened steel,copper, aluminium,wood et

Specifications:

• SA-3: Cylindrical shape with 3/8"（Cutter diameter） x 3/4"（Length of cut）-1/4"（Shank diameter）
• SC-3: Cylindrical radius end with 3/8"（Cutter diameter） x 3/4"（Length of cut）-1/4" （Shank diameter）
• SD-3: Ball shape with 5/16"（Cutter diameter）X1/4"（Length of cut）-1/4"（Shank diameter）
• SF-3: Tree shaped radius end with 3/8"（Cutter diameter） x 3/4"（Length of cut）-1/4"（Shank diameter）
• SL-3: Taper shape Radius with 3/8"（Cutter diameter）x1-1/16"（Length of cut）-1/4"（Shank diameter）

Product description

Product Features:

1. Assorted shapes and sizes include: ball, cone, rounded cylinder, flat top cylinder, tapered.

2. Cleaning trimming, veining and weld joint of casting, forging and weldment.

3. Highly recommended for jewelers, lapidary use, hobbies, crafts, craft modeling, home repair and so much more.

4. Great for filing glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals, and anything with a hard surface.

5. They are suitable for polishing metals and plastics. Can be used with most hand power tools, including Dremel, Proxxon, and many others.

• Material: Tungsten Carbide, Shank diameter: 3 mm(1/8 inch), Cutting edge diameter: 6 mm(1/4 inch), Total length: 50 mm(2 inch).Please check the size before you buy it.
• Double cut head. Suitable for deburring and polishing cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials.
• Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing.
• Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone), and the machining hardness can reach to HRC70.
• Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool). The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute.

User questions & answers

Question:	Does it work on hard or soft wood
Answer:	Made in China like most everything else these days. You wouldn't be getting them for this cheap if they were made in the USA. They are pretty good quality however.
Question:	Where are these made? USA
Answer:	It sure will work for it, just have a good firm hold on the grinder. The cutters can be a little grabby depending on the thickness of the metal.
Question:	I want to cut and widen a hole in a metal plate for a magnetic phone mounting. Will this work for that
Answer:	They cut great on aluminum, that is what i primarily got them for. However I have bent 3 of them on accident as I got them for my 56,000 RPM pencil grinder and I can only run them at low RPM. 3 times now i have went to twist the dial to turn down/off the grinder and not paying attention turned it up and they immediately spin out of proportion and the shank bends pretty much instantly. Just have to be very carefully how fast you turn them, I can barely turn mine on to where it starts to spin much more and they bend. Probably says rated for only certain RPM in the fine print. Hope this helps,
Question:	How well will these work on aluminum
Answer:	In soft metals or wood

Product description

Yakamoz 10pcs 3mm 1/8 inches Shank Double Cut Tungsten Carbide Rotary Files Diamond Burrs Set

Feature:

Extendedd long 3mm 1/8-inch diameter shank, fit most die grinders.

Double cut design is more suitable for the object density is relatively low.

High degree of smoothness, and all kinds of high precision mold cavity can be processed.

Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing.

Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool).

Specifications:

Shank Diameter: 3mm (1/8 inch)

Cutting Edge Diameter: 6mm (1/4 inch)

Total Length: 100mm(4 inch)

Material: Tungsten Carbide

10 Different Cutting Heads: Oval, inverted cone, pointed cone,ball nose cone,ball nose, pointed tree nose,flame,ball,cylinder with round head, cylinder with end cut.

Package Includes:

10 x Tungsten Carbide Burrs

• Shank diameter: 3mm (1/8 inch), Cutting edge diameter: 6mm (1/4 inch), Total length: 100mm(4 inch)
• Double cut design: Suitable for deburring and polishing cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials.
• Hardness: Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone), and the machining hardness can reach to HRC70.
• Usage: Widely used for metalwork, tool making, model engineering, wood carving, welding, chamfering, casting, grinding, milling,cylinder head porting and sculpting
• Durable: Made of Heat-treated tungsten carbide which lasts long working life, sharp and durable.

• Shaft diameter: 1/8 inch(3mm); Drill Bit Size: 6mm
• Material: Tungsten Carbide;Use: Rotary Burrs
• Included: 10pcs Tungsten steel Solid Burrs in a storage box
• The speed is generally 6000-40000 rpm
• Tungsten steel grinding head is widely used in industrial sectors such as machinery, aviation, automobile, shipbuilding, chemical engineering and process engraving.

User questions & answers

Question:	What is the rpm rating on these? Above 54,000 rpm
Answer:	Yes. I have used these bits in my Dremel 4000.
Question:	Can this be used for a dremel
Answer:	These bits will work for aluminum provided the engagement force is light. To much force and the grinding heads will dull. For smoothing and polishing you find the best results with an abrasive wheel set. They are also available online.
Question:	Good for aluminum? I want to Port & Polish my aluminum cylinder heads
Answer:	I do Metal Fab and use pneumatic die grinders daily, I bought these to uses with a "pencil grinder" ( die grinder with 1/8 shank) mostly for bronze which is relatively soft. I have used them on steel and they will work but the lifetime of the burr will likely be short. More than anything I found that these burs are not well balanced and at higher rpms they deflect enough to cause vibration and sometimes enough to make using them unsafe- But they are cheap
Question:	Any experience using these to grind steel? I need to enlarge a framework hole to let radiator drain better. Drilling is not an option
Answer:	These carbide burrs, we recommend The cutting speed:5000-20000 rpm/min,and hardness of materail ususlly under HRA65.

Product features

10pcs 1/8 SHANK TUNGSTEN STEEL ROTARY BURRS

• 10pcs Tungsten steel solid carbide burrs for DIY enthusiast or hobby and craft fan,and give your rotary tool even more functionality with this set of diamond burrs.

ASSORTED SHAPER AND SIZES

• Haft Diameter: 3mm
• Drill Bit Size: 6mm

GOOD PACKAGING

• When the job or project is complete, you’ll be happy to place your burrs back into the compact storage case , so you can store, organize, and transport this set for future use.

• 【Quantity】10 pieces Double Cut Solid Carbide Rotary Burr Set, 3mm(0.118) inch shank , fits dremel and most small rotary tools
• 【Durable】 Made of heat-treated durable double cut carbide that lasts long working life, packed with nice plastic case for safety storage and protection
• 【Versatile】Excellent for fine detail work,widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding,ect
• 【Target】Suitable for all skill level | this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable
• 【Convenient】Generally can be used with handheld electric or pneumatic tool drive (can also be used in machine tool, and the speed of the electric/pneumatic tools usually about 6000-50000 RPM

User questions & answers

Question:	Can these be use on marble
Answer:	Way way to small, like to have my money back , I know that wouldn't happen
Question:	Will this work on the Milwaukee m12 die grinder
Answer:	yes, these are tungsten carbide bits, with the Hardness of 92HRA, you can used on most hard material like metal,wood plastic due to its super hardness.
Question:	Can this be used on metal,wood and plastic
Answer:	yes, this carbide burr set fits dremel grinder
Question:	for dremel
Answer:	Haven't tried in router just in power grinder

Product features

Different shapes are suitable for different processing scenarios

1. There are 10 different shapes；
2. Different shapes are suitable for different processing scenarios；
3. Set includes: SA, SC,SD ,SE,SG,SF,SH，SL,SM and SN type burrs.

INSPECTED

1. We have a professional testing department.
2. Every carbide burr is strictly tested, such as quality, size, etc.
3. Unqualified carbide burr will be melted

Package

1. 10 carbide burrs are packed in a small plastic box；
2. They are independent of each other in the box and will not be damaged by collision；
3. It is convenient for preservation and transportation.

20pcs carbide burrs

Product Description:

1. YUFU 20pcs 3mm(0.118 inch) Shank Solid Tungsten Carbide Double Cut Rotary Files Diamond Burrs Set With 3mm Cutting Head diameter
2. Fits Most Rotary Drill Die Grinder is used for metal Woodworking Drilling Carving Engraving. Safe reliable and convenient to use,Generally use
3. with handheld electric or pneumatic tool drive (can also be used in machine tool),
4. Shank diameter 0.118 inch(3mm)
5. Cutting dia: 0.118 inch 3mm
6. Cutter pattern: double cut
7. Material : solid tungsten carbide steel
8. Size and weight：99X65X13mm，total weight: 94 gram

10pcs carbide burrs for aluminium

Product Description:

1. YUFU Carbide Burr Set | 10pcs Single Cut Carbide Rotary Burrs for Aluminum 3mm(0.118")Shank Fits Die Grinder Drill for Woodworking,
2. Drilling, Metal Craving,Engraving, Polishing
3. Material:Tungsten carbide
4. Shank diameter 0.118 inch(3mm)
5. Cutter pattern: double cut
6. Quantity:10pcs/set
7. Total Length:45-50mm,Cutting dia:0.236''(6mm), Shank length:35mm, Shank dia:3mm(0.118'')
8. Suggested RPM:25000-50000, Max RPM 70000.

Product description

Features

√Made of Heat-Treated carbide which lasts long working life, sharp and durable

√Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish

√Easy to use, safe and reliable, can reduce labor intensity, improve the working environment. 

√Ideal for cleaning up welds,grinding weld beads, shaping parts, smoothing rough castings, or porting cylinder heads

 

Specification:

Material: tungsten carbide

Cutting edge diameter: 7 mm, 8mm, 8.5mm, 10mm

Shank diameter: 6mm(approach 1/4 inch)

Total length: 150-160mm

 

Package includes:

4 x Tungsten carbide Rotary point burrs

• Set of 4 Double Cut Solid Carbide Rotary Burr Set, Shank diameter: 6 mm(approach 1/4 inch), Cutting edge diameter: 7mm-10mm, Total length: 150-160 mm
• The service life of tungsten steel rotary burr is 10 times longer than high-speed steel and 200 times longer than grinding wheel
• High performance on processing Copper, Aluminum, Alloy, Iron, Marble, Jade, Steel, Glass, Wood and Plaster etc. machining hardness can reach to HRC70
• Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool). The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute
• Excellent for fine detail work,widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding,ect

Product description

10Pcs 1/8 Inch Shank Aluma Cut Tungsten Carbide Rotary Burr Set



Specification:

Material: Tungsten Carbide

Shank Material: Steel

Cutting Edge Type: Single Cut

Shank diameter: 1/8 inch(3mm)

Cutting head dia:1/4 inch(6mm)

Set includes: SA, SC,SD ,SE,SG,SF,SH,SL,SM and SN type burrs.

Case Size: Approx.10cm x 6cm - 3.94inch x2.36inch

Weight: Approx. 74.4g

Usage"A great set of carbide bits all your grinding, porting and deburring work.



Feature

➤1/8'' shank tungsten carbide rotary burr, Good for your wood carving, drilling and engraving, professional tools.

➤Also can grind marble, jade and other non-metallic materials.

➤Processing is high quality and smoothness and can be all sorts of high-precision shape.

➤Long life: over 200 times than the wheel.

➤Safe, reliable and convenient to use.



Application:

Cleaning trimming,veining and weld joint of casting, forging and weldment.

Finishing all kinds of metal molds.

Impeller passage of finishing processing.

A variety of mechanical parts chamfer,round and groove processing.

Inner hole surface of machinery parts finishing.

The process of various metal and nonmetal sculpture.



Package Included:10pcs/set x Tungsten Carbide Rotary File with box

• 【Single Cut Carbide Burrs】:Aluminum cut burrs are for use on non-ferrous and non-metallic materials. It is designed for rapid stock removal with minimum chip loading. Good for your wood carving, metalwork ,drilling and engraving.
• 【Excellent Tungsten Carbide】:Made of heat-treated 100% raw material, long life and high durability. 10pcs Carbide Rotary Burr Set about 6mm Cut Dia, 3mm(1/8 inch) Shank, total length: approx. 45-50 mm fits dremel and most small rotary tools. Different shapes to meet your various needs.
• 【High Working Efficiency】:This single-cut carbide bur is designed for use in general purpose applications on steel, cast iron, ferrous, and nonferrous metals. Speed is generally 6000-50000 rev / min, high flute finish for easy chip flow and fast stock removal.
• 【Widely Application】:Easy to use, safe, reliable, economical and long service life. Widely used in machinery, automobile, ships, chemical, craft and more. Most popular for body shops, fabrication shops,brake shops, industrial shops, die manufacturers, home repairs ect.
• 【Brand Service And Safe Packing】:The set of carbide burrs are packed well in protected PVC case, We are committed to create the best product service for each customer. If there are any problems, feel free to contact our customer service, we will response within 24 hours.

User questions & answers

Question:	Whats the total length
Answer:	Yes, they can be used together, I have already purchased them and used them very well.
Question:	Can I use it with Dremel
Answer:	Thank you for your question. This is not acceptable. This is not suitable for use in people and pets. It is suitable for industrial and living metals.
Question:	Can this tool be given to my pet dog
Answer:	Of course，it is ok. It is completely usable in life. It is not only used for carving of industrial products, but also for life.
Question:	Can you use this to punch holes in the water pipe
Answer:	Yes, 1/4" (6-mm) shanks burrs fit in a "DEWALT die grinder 20V max" Hope this links be helpful: https://www.youtube.com/watch?v=Yrd-YizzyaA https://www.youtube.com/watch?v=oJBgat9H0VM Your question is important to us Thanks

Product description

10PCS SHAPES INCLUDE:

Cylinder shape, Ball shape, Oval shape,

Tree shape pointed end, Tree shape pointed end,

Flame shape, Investde cone, Cone shape, Taper sharp-radius.



WIDE APPLICATION:

- Carbide rotary file is generally use with hand held electric or pneumatic tool drive, can also used in machine tool.

- The speed of the electric or pneumatic tools is usually 6000-50000 revolutions per minute.

- Can process all kinds of metal (including all sorts of hardened steel) and non-metal (such as marble, jade bone).

- Suitable for deburring and polishing on cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials.

- Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing.



CARBIDE DIE GRINDER BITS:

- Material: Tungsten Carbide

- Surface : Titanium Coated

- Cutting Dia.: 1/4 Inch(6mm)

- Shank Dia.: 1/8 inch(3mm)

- Made of heat-treated durable double cut carbide that lasts long working life.

- Packed with nice plastic case for safety storage and protection.



Package Includes:

1 set Tungsten steel Solid Carbide Burrs

• 【Carbide Die Grinder Bits】Tungsten Carbide Use: Rotary Burr. Total length 45-50mm, cutting diameter 1/4 Inch(6mm), shank length 35mm, shank diameter 1/8 inch(3mm).carbide rotary burr set with 1 4-inch shank.
• 【Double Cut Design】The groove lines of the head are crossed, more suitable for an object whose density is relatively low, such as wooden, plastic and aluminum.
• 【Long Service Life】The service life of tungsten steel rotary burr is 10 times longer than high-speed steel and 200 times longer than grinding wheel.
• 【Adaptability】1/8” straight shank can be held by any rotary tool with three jaw chuck for accurate centering. A good choice of DIY carving, engraving, and polishing.
• 【Suitable For Most Tools】10 pieces Double Cut Solid Carbide Rotary Burr Set carbide burr set, fits most small rotary tools,Woodworking Drilling Carving Engraving, making DIY carving fans much easier to do the wood working job.

User questions & answers

Question:	This order was not in my mail box with the pther order. Please reship it or do whatever is necessary. I need the product. Im not a scammer
Answer:	I’m also a customer. I cannot help you with this. Call Amazon directly perhaps.
Question:	Can these or 1 make diamonds cut edging
Answer:	Wood, or steel? I use mine on wood.
Question:	will these go through glass without shattering it
Answer:	No, They are not made for glass!
Question:	Can it be used for carving stone
Answer:	I have used them to carve some petrafied wood pieces that were taken from a coal mine. I haven't done any stone but I have a piece of marble that I'm going to try carving something out of. When I get back in my shop I will leave a comment on how it went.

• √ [1/8" Shank 1/4" Cutting Dia Carbide Rotary Burr Set] K Kwokker 10Pcs Carbide Die Grinder Bits. Shank dia: 3mm(1/8"), Cutting dia: 6mm(1/4"), fits dremel tool accessories and most small rotary tools. 10 different types of carving kit drill bits, meet your different needs.
• √ [Very Well Made And Tough As Nails, Nice Tungsten Carbide] Carbide burr set made of heat-treated durable carbide that lasts long working life, packed with nice plastic case for safety storage and protection.
• √ [Safe And Efficient, Like a Hot Knife Thru Butter] Tungsten carbide burrs drill bits for wood, metal, aluminum, plastic, stone, glass fiber, porcelain and other material.
• √ [This Is a Essential Rotary Burr Set] Grinding head for air die grinder. NOTE: When using the wood carving bits, make sure that the burr handle is fully inserted into the chuck and tightly clamped. Eye masks and gloves are recommended to prevent stab wounds.
• √ [Warmth Tips] The speed of the rotary tools usually is 6000-50000 revolutions per minute, long service life, reduce the inefficiency turnover. Machining drill bits, easy to cutting, durability. Really nice carbide drill bits.

User questions & answers

Question:	Are these good for detailed engravings and writing
Answer:	It may depend on the size of the shank. I order these specially to fit my Dremel shank size.
Question:	I have a Dremel hanging tool multi pro single speed drill from back in the day. Will these fit
Answer:	yes.
Question:	Will this fit my Dremel
Answer:	All of the bits will cut aluminum.
Question:	Hi. Can any of these bits be used to drill into aluminum? Thanks
Answer:	Barely. These are are poorly made.

Product features

K Kwokker 10Pcs Carbide Rotary Burr Set 1/8" Shank, 1/4" Head Length

• Material:Tungsten carbide
• Type:Carbide Rotary Burr Set
• Machining hardness reach HRA85.
• Total length: 43-51 mm
• Cutting diameter: 1/4 Inch(6mm)
• Shank length: 35mm
• Shank diameter: 1/8 inch(3mm).
• Suggested RPM: 25000-50000, Max RPM 70000.
• Quantity:10Pcs

Features:

Carbide rotary burr set processing all kinds of metal(burr bits for metal carbide burrs for steel including all sorts of hardened steel) and non-metal (such as marble, jade, bone).

• Machining hardness reach HRA85.
• For the most work rotary burr set can be replaced with small grinding wheel, and no dust pollution.
• High efficiency, high-quality finish, long service life, good economic returns.
• Easy to use, safe and reliable, can reduce labor intensity.
• Mechanical parts chamfering, rounding and groove processing.
• Dual Chamber is crossover lines, not easy to block the lines, more suitable for the object of relatively low density material.
• 10 different types: Oval, inverted cone, pointed cone, ball nose cone, ball nose, pointed tree nose, flame, ball, cylinder with round head, cylinder with end cut.