Eachine 3mm Ceramics Gems Engraving Carving For Rotary Tool Drill

Description : 3mm Ceramics Gems Engraving Carving for Rotary Tool Drill 20 assorted shapes ideal for grinding, scribing, sharpening etc and Professionals craft For materials such as Glass, Cristal, Ceramics, Metals, Rocks, Gems, Carbide, Brick, Steel, Wood Etc Complete in plastic storage case Specification : Heads Shapes: Sphere, cylinder, bullet, or needle sharp Shank diameter: 3mm (About 1/8 inch) Total length: 45mm Package included : 1 x 20 pcs Carving Rotary Tool Drill Details pictures :