Uxcell Mini Diamond Burrs Grinding Drill Bits for Rotary Tool 2.9mm Shank 2.6mm Conical 2 Pcs

Descriptions: * Suitable for fine detail work, cutting, engraving, carving, finishing, jade grinding and repair.* Great grinding tool for jade, ceramic, glass, wood, precious stone and other abrasive materials.* Can be installed on the electronic grinder, engraving machines, hanging mill and hand electric drill.Specifications: * Shape: Conical* Head Diameter: 2.6mm* Head Length: 30mm / 1.18-inch* Shank Diameter: 2.9mm* Total Length: 60mm / 2.36-inch* Material: Diamond CoatedPackage Content: * 2 x Diamond Burrs