8" 1800 Grit Flexible Diamond Sanding Pad – Lapidary, Glass & Stone Grinding Backing Plate:None Backing The expandable drum sander wheel

The expandable drum sander wheel expands when the machine is turned on

They utilize premium Nova resin-bond diamond formulations in a range of shapes for carving

Each Diamond Expanding Drum Belt features premium electroplated or resin-bonded diamond abrasives on a flexible backing

These Nova points are a flexible resin-bond diamond compound mounted on a mandrel shaft for use in lapidary rotary tools

and preparing stones for final polishing stages

8" 1800 Grit Flexible Diamond Sanding Pad – Lapidary, Glass & Stone Grinding Backing Plate:None Backing The expandable drum sander wheelUpgrade your surface finishing with Flexible Diamond Sanding Discs the professional choice for precision grinding, shaping, and polishing of even the hardest materials. Engineered for demanding applications in lapidary, glass art, metal fabrication, and industrial manufacturing, these high performance discs handle stone, glass, ceramics, metal, carbide, and advanced composites with ease. Each discs features micron graded diamond abrasives securely