3mm Mini Cutting Diamond Disc Wheel Polishing for Engraver Mill Gringding Machine

Feature: 1. Made of quality material, which is durable, sturdy and for long service life. 2. Ultra-thin kerf to increase speeds of cut while minimizing dust. 3. High hardness, good abrasion resistance, good impact resistance and high sharpness. 4. There are different types are available, can meet your different need. 5. Suitable for cutting and polishing glass, jade, ceramic, marble and other materials. Specification: Condition: 100percent Brand New Item Type: Cutting Diamond Disc Handle Diameter: Approx. 3mm/0.1in Type: 22mm(2Pcs), 20mm(1Pc), 30mm(1Pc), 19mm(2Pcs), 40mm(1Pc), 25mm(2Pcs), 16mm(1Pc) Suitable: Cut and polish glass, jade, ceramic, marble and other materials Package List: 1 Box of Diamond Cutting Disc (10Pcs)