Specifications:
Material: Tungsten carbide aluminum
Shank Diameter: 6mm
Cutting Diameter: 10mm
Head Shape: A/D/E/C/L/F
Speed: 6000RPM~40000RPM
Processing Hardness: ≥85HRA

Note:
1, Rotary file in pneumatic or electric tools, the speed is generally 6000-40000RPM, must clamp the tool firmly.
2, Cutting direction should be from right to left uniform movement, not like the use of grinding wheel as reciprocating cutting; be careful not to force too much (the pressure is generally not more than 4 kgf).

Package Includes:
6 x Rotary Burrs