Quick view Surface Grinding Wheel: 1/2in Dia, 1/4in Thick, 1/8in Hole - 92286509 3M Log in for pricing Surface Grinding Wheel: 1/2" Dia, 1/4" Thick, 1/8" Hole Medium Grade CDC - 92286509 Log in for pricing Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: