Aluma Cut Tungsten Carbide Burrs Rotary Files Low Chip Clog for Aluminum Copper Brass Machining

Aluma Cut Tungsten Carbide Burrs Rotary Files Low Chip Clog for Aluminum Copper Brass Machining. Material: Tungsten Carbide Blank highlight: High hardness & wear resistance, long service life. Cutting Teeth: Multi-type Special Flutes highlight: High cutting efficiency, anti-clog design for different metals. Welding: Flat Bottom Silver Brazing highlight: Large bonding area, ultra-strong joint, no head falling off at high speed.