Description
- High-concerned chemical: None
- Certification: NONE
- Diameter: Carbide Rotary File
- Origin: Mainland China
- Model Number: Carbide Tungsten Steel Rotary File
- Brand Name: atooltour
- Type: Flat End Mills
- Material: Carbide
- Overall Length: Carbide Burrs Bit
- carbide burr long: Carbide Tungsten Steel Rotary File
- Carbide Burr Long Shan: Grinder Abrasive Tools
- Carbide Burr Long Shank: 100mm long
- Carbide Burrs: Cutting Burs Tool Rotary Drill
- Speed File Burrs Bit: Burr Carbide Long

Extra Long 100mm Rotary Rasp File Carving Grinder Abrasive Tools Carbide Burr Alloy Bits Milling Cutter Drill For Metal Wook
Tungsten Carbide Burr – 4” (100mm) Long Double Cut Carbide Burr File 1/8’’ shank
Features:
1. Can Process a variety of metal and non-metal, processing hardness would up to HRC70.
2. In a great part of the work, it can replace the petiole small wheel, and no dust pollution.
3. High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk.
4. High product processing quality, high finish, can process out a various of high-precision mold cavity.
5. Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.
6. Easy to use, safe and reliable, can reduce labor intensity, improve the working environment.
7. Suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc.
The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute
In the grinding process, the special extension handledesign is able to reach the inaccessible place and corner than normal burr
Widely used for metalwork, tool making, engineering,model engineering, wood carving, jewellery making, welding, chamferring,casting, deburring, grinding, cylinder head porting and sculpting.
Specification:
Type: Rotary Burrs
Material: Tungsten Carbide
Flute: Double Cut,Carbide burr













































































































































































































p***r (verified owner) –
Great freze and with very long blades to reach hard-to-reach points.
E***g (verified owner) –
The rotary rasp file grinding tools are exactly as described. They are nice sized long, good for porting cylinder heads.
E***g (verified owner) –
The rotary rasp file grinding tools are exactly as described. They are nice sized long, good for porting cylinder heads.
D***o (verified owner) –
Excellent value for money and fast delivery. Attention to the speed of the tool: if it rotates too fast and the shank of the tool is not perfectly straight, the shank bends due to centrifugal effect.
t***r (verified owner) –
Fast shipping, high quality, i use it on wood and it works perfectly.
L***a (verified owner) –
Very fast delivery. Fine quality. The description and fotos are correct. The file have special case (look my foto). Total length is 115 mm, carbide part is 13 mm long.
g***a (verified owner) –
Great quality, just as advertised, works perfectly well, reinforced, I recommend it to everyone.
AliExpress Shopper (verified owner) –
Double burr carbide extra long rotary tool great on metal jobs requiring the extra length to get the job done.