Dremel 545 Diamond Wheel Diamond Grit 1-in Cutting Wheel Accessory in the Rotary Tool Bits & Wheels department at Lowes.com
Amazon.com: Diamond Grinding Burr Drill Bit Set for Dremel Rotary Tool 20Pcs Diamond Burr Bits with 1/8 Inch Shank Rotary Tool Accessories for Stone Glass Ceramics Carving, Grinding, Polishing, Engraving : Industrial