4inch Brazed Diamond Cutting Grinding Disc 7/8" Bore Tungsten Carbide Grinding Wheel Plate for Angle Grinder Suitable for Polishing Rubber, Wood Fabric and Tires Grit K18mm: Amazon.com: Industrial & Scientific
Amazon.com: 6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100% for Carbide Metal Hard Alloy Tungsten Steel : Industrial & Scientific
POWERTEC 6 in. x 3/4 in. 80-Grit 1/2 in. Arbor Silicon Carbide Grinding Wheel 15506 - The Home Depot