Tungsten (92%) and Cobalt (8%) Carbide Material provides extra long life and faster cutting speeds. It's worth mentioning that we used high quality original material which promises much longer life and allows for standing up to harder materials than bits of reworked material. The HRC is up to 70.
Double Cut: Chip size is reduced and tool speed can be slower than normal speeds. Allows for rapid stock removal and better operator control.
1/8" Nickel Plated Steel Shank: Nickel plated shank features wear resistant, corrosion resistant. Also for maximum durability. Round 1/8 in. shank allow use with Dremel and most small rotary tools with three jaw chuck
10 Different Head Shapes meet your different needs of polishing, carving, drilling, engraving, grinding, and removing
Removes material in cast iron, cast steel, carbon steel, alloy steel, stainless steel, wood, plastic, glass, Stone, marble, jade