Description: 100% Brand new and quality. Alloy steel grinding head, rotary burrs Use: woodworking, soft metal sculpture professional tools, stone carving, jade carving, grinding, polishing High hardness, super coarse teeth,for fit Processing wood, aluminum, plastic, etc. Grinding high speed, Is industrial personal DIY supplies! Specification: Material:HSS Total Length: Approx.40mm Shank Diameter: Approx.3.15mm Specifications: 6 shapes Package Includes: 6Pieces HSS Rotary Bits/ Burr Polish Rotary Tools
