Quick view 5in Diam, 1-1/4in Hole Size, 3/8in Overall Thickness, 220 Grit, Type 1 Tool & Cutter Grinding Wheel - 80789530 3M Log in for pricing 5" Diam, 1-1/4" Hole Size, 3/8" Overall Thickness, 220 Grit, Type 1 Tool & Cutter Grinding Wheel Very Fine Grade, CBN, Resinoid Bond CDC - 80789530 Log in for pricing Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: