Tungsten Carbide Bur rotary files for metal and non-metal machining
Tungsten carbide burs are using for cutting materials like
aluminium, brass, titanium alloys, cast iron, copper, zinc alloys,
bronze, nickel, various plastics, alloy steels, etc.
Tungsten carbide burs can be used with both electrically-powered,
pneumatically-powered ,and hand-held tools in a wide range of
pneumatic, electric and flexible drive tools.
Tungsten carbide burs can be used in a wide variety of fields, such
as dentistry, diamond cutting, jewelry making, and auto head
porting, sculpting, welding, and windshield repairing.
What you could get with our tungsten carbide bur?
Firstly,they could be used for metal and non-metal(just like
marble,bones,and jade)machining,
Secondly:they could replace the grinding wheel.
Thirdly:you could get high productive efficiency.
Fourthy:they are with high wear resistance to achieve long life
time
Recommended grades of carbide rotary burrs
| Grade | Co(%) | Density | Hardness | TRS
(Mpa) | Grain Size |
| HRA | HV10: |
| K10 | 6.0±0.2 | 14.85~15.01 | 90.5~91.2 | 1450~1520 | 2000 | fine |
| K20 | 8.0±0.2 | 14.64~14.80 | 89.7~90.5 | 1370~1450 | 2200 | fine |
