10pcs Diamond Cutting Wheel Blades, EEEkit Metal Cut Off Discs Set Fit for Dremel Rotary Tool, Tile Cutting Blade Rotary Cutter Tools with Mandrel, 22mm Cutting Dia - Walmart.com
Dremel 20-Piece Fiber 1-1/4-in Cutting Wheel Accessory Kit in the Rotary Tool Bits & Wheels department at Lowes.com