Tru-Maxx 95Mm Diam, 1-1/4" Hole Size, 1" Overall Thickness, 120 Grit, Type 11V9, …. CGW Abrasives 100 Grit Silicon Car…. CGW Abrasives 100 Grit Silicon Carbide Bench & Pedestal Grinding Wheel - 7" Di…. Made In USA 3/8" Head Diam X 1/2" Head Thickness CBN Grinding Pin ….