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
YUFUTOL Tile Cutting Wheels 2pcs 22×6×6mm Tungsten Carbide Ceramic Tile Cutter Tools Replacement Scoring Wheel with Ball Bearings for Manual Tile Cutting Machine,with Bolt and Lock Nut - - Amazon.com