GS 6pcs Tungsten Steel Carbide Rotary File Cutter Bit 6mm Shank Engraving Grinding Bit for Rotary Tools

Specifications: Material: Steel Color: Silver + Grey Shank Size: 6mm Round Shank Handle Length: 30mm File Length: 25mm Cutting edge diameter: 12.7mm Overall Length: 55mm Application of machine tool: Electric grinder Used for fine carving resin, plastic, ceramic, soft metal and stone, fine polishing woode and bone, etc. Usages: Cleaning trimming,veining and weld joint of casting, forging and weldment. Finishing all kinds of metal molds. Impeller passage of finishing processing. A variety of mechanical parts chamfer,round and groove processing. Inner hole surface of machinery parts finishing. The process of various metal and nonmetal sculpture. Package Included: 6pcs Rotary File Cutter