Back Home / Abrasives / Grinding Wheels / GRINDING WHEEL TYPE 27 W/HUB 4-1/2″ D, 1/4″ W, 5/8″-11 GRINDING WHEEL TYPE 27 W/HUB 4-1/2″ D, 1/4″ W, 5/8″-11 SKU: GW412X14X58H Categories: Abrasives, Grinding Wheels 4-1/2″ Diameter 1/4″ Width 5/8″-11 Bore 13,300 Max RPM Type 27 depressed center grinding wheel. Aluminum oxide grain. Soft bond for fast stock removal. For use on ferrous metals such as iron, steel, welds, etc and low grade stainless steel. 4-1/2″ Diameter 1/4″ Width 5/8″-11 Bore 13,300 Max RPM Type 27 depressed center grinding wheel. Aluminum oxide grain. Soft bond for fast stock removal Case Quantity: 1 Log In For Pricing