Features:
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.
Specifications:
Shapes:10 size,as the picture show
Total length:42-50mm
Cutting diameter:1/4 Inch(6mm)
Shank length:35mm
Shank diameter:1/8 inch(3mm)
Material: Tungsten Carbide
Processing Hardness:Up to HRC.70
Package Include:
10 x Tungsten Carbide Rotary Burrs
1 x Nice Plastic Case