Back Home / Abrasives / Grinding Wheels / GRINDING WHEEL TYPE 28 4 1/2 X 1/4 5/8-11 HUB A24T GRINDING WHEEL TYPE 28 4 1/2 X 1/4 5/8-11 HUB A24T SKU: XUA20165 Categories: Abrasives, Grinding Wheels Aluminum oxide grain. A24T Hard bond designed for edge and bevel grinding and other applications where a harder wheel is preferred. 4-1/2″ diameter 1/4″ thick 5/8-11 arbor Case Quantity: 10 Log In For Pricing