100mm/125mm Diamond Grinding Wheel Cup Grinder Tool for Carbide Cutter Sharpener Accessories 1Pc 150-400# - AliExpress
Amazon.com: 3 Inch 150 Grit Flat Diamond Grinding Wheel Cutter Grinder Power Tool with 1/2" Bore for Grinding Hard Alloy, Glass, Tiles and Ceramics 78x12.7x10mm : Everything Else
Diamond Grinding wheels for carbide
Amazon.com: 6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100% for Carbide Metal Hard Alloy Tungsten Steel : Industrial & Scientific
3 Inch Electroplate Diamond Grinding Wheel For Grinder Carbide Cutter 1/2" Arbor | eBay
SCHELL Tools: Bonded Diamond- and CBN grinding wheels