Material: 100% of raw materials.

Tolerance: strict tolerance extent control, which can reach +/-0.01mm;

Grades: various for choice: YG6, YG8, YG8C, YG11C,YG15C and so on.

Types: standard, conical, parabolic,ballistic

Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.

How to use the carbide burr                                       
1.Speed /RPM
The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. The table below shows some approximate speeds.
Diameter of Burr RPM
2.35mm or 3/32" 17,000 - 26,000
3mm or 1/8" 17,000 - 26,000
6mm or 1/4" 11,000 - 16,500 
12mm or 1/2" 8,000 - 12,000 
16mm or 5/8" 7,650 - 11,500 
2.Apply only a little pressure
As with all drill bits and burrs, let the burr do the work and apply only a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.
3.Keep The Carbide Burr On The Move
When using your carbide burr try not to keep it still for too long as this will prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.

Advantage of our carbide burrs                                  
·100% quality and brand new.
·Can Process a variety of metal and non-metal, processing hardness would up to HRA89-92.5
·In a great part of the work, it can replace the petiole small wheel, and no dust pollution.
·High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk.
·High product processing quality, high finish, can process out a various of high-precision mold cavity.
·Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.
·Easy to use, safe and reliable, can reduce labor intensity, improve the working environment.
·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.

Product Application                                                          
Carbium carbide rotary file is an indispensable tool for fitter mechanization, and it is widely used, especially in aviation, ships, automobiles, machinery, chemical and other industrial sectors.It can be used to process cast iron, cast steel, carbon steel, alloy steel, stainless steel, hardened steel, copper and aluminum etc


We specialized in carbide tools for more than 10 years, and can supply a wide range of carbide burrs with high wearable and high efficiency for versatile applications.

We galdly welcome requests for quotes of your requirement, there are a variety of solution can be offered for your demand !