130x55mm 120Grit Diamond Sandpaper Sheet – Abrasive Grinding Sheet for Glass, Stone & Lapidary Polishing Diamond Tapered Rounded End Cylinder Bur and ophthalmic components

and ophthalmic components

operate at moderate speeds and maintain consistent contact pressure

✅ Pro Tip: When switching from plated to sintered faceting laps

this cabochon groove polisher delivers unmatched control and reliability for intricate groove  detailing and superior gemstone finishes

the drum runs smoothly even at high speeds

130x55mm 120Grit Diamond Sandpaper Sheet – Abrasive Grinding Sheet for Glass, Stone & Lapidary Polishing Diamond Tapered Rounded End Cylinder Bur and ophthalmic componentsFlexible Diamond Sandpaper Sheet is engineered for professionals demanding accuracy, flexibility, and long lasting performance. Made with a flexible backing and embedded with premium grade diamond abrasives, it conforms easily to curves, contours, and tight spaces. Whether you're polishing stone, glass, ceramics, hard metals, or exotic hardwoods like ebony, this sheet delivers consistent material removal and a smooth finish. Ideal for lapidary work,