QEP 7/8 in. Premium Tile Cutter Replacement Scoring Wheel with Ball Bearings 21123Q - The Home Depot
Amazon.com: 3 Pack Replacement Wheel The Amazing Tile And Glass Cutter Tungsten Carbide Cutter Wheel Grade A Wheel Optimized and Ground for Glass Tile Cutter or Ceramic Tile Cutter fits R or
Tungsten-Carbide Tile Cutting Wheel 7/8-Inch, Industrial Quality, Scoring Wheel With Bolt and Lock Nut 22MM, For Manual Tile Cutting Machine, Tile Cutter Replacement Ball Bearing Cutting Wheel - Amazon.com