Keystone Red Engine Wheel, Aluminum Oxide, Square Edge, 7/8" x 1/8" (22.2 x 3.1 mm), Pack of 12

These Red Engine Wheels are made of aluminum oxide grit, providing superior performance on chrome or gold. The square edge design is available in a 7/8" (22.2 mm) diameter with a 1/8" (3.1 mm) thickness. Each pack contains 12 wheels for finishing and polishing applications.