USEGE - The carbide alloy rotary file main supporting the use of electric tool or the use of electric tool or the pneumatic tool (may also install on machine tool).
MULTIFUNCTION - Can be processed cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone and other non-metallic.Processing hardness up to HRA85.
HIGH QUALITY - Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity.
LONG SERVICE LIFE - Long service life Durability than high-speed steel tool to improve 10 times, more than 200 times higher than the small grinding wheel.
Packed with nice plastic case for safety storage and protection.
Shapes:10 size，as the picture show
Cutting diameter：1/4 Inch(6mm)
Shank diameter：1/8 inch(3mm)
Material: Tungsten Carbide
Processing Hardness：Up to HRC.70
10 x Tungsten Carbide Rotary Burrs
1 x Nice Plastic Case(2 Kinds of Plastic Case,send in random)