Lukcase 50pcs Diamond Coated Grinding Head Grinding Burrs Set for Dremel Rotary Tool …

1. The Grinding Diamond Burr Set Has high hardness, wear resistance, and excellent impact resistance, slotted small, high sharpness. Suitable for field stone, ceramics, glass, carbide, gem processing, gem processing. 2. Suitable for use in grind the edge of glass, tile, marble, jewelry or rock. 3. Please add water for cooling when grinding. Package Includes: 50 x Grinding Diamond Burr Set.