Gator Blade 6 x 1 In. Bench Grinding Wheel, 36 Grit is designed for use on bench top or pedestal grinders to efficiently sharpen metal cutting tools. This grinding wheel features fast-cutting aluminum oxide, making it i for high-speed work on steel, aluminum, and other non-ferrous metals. It comes with an adjustable telescopic reducer bushing to fit various arbor sizes including 1", 3/4", 5/8", and 1/2". The wheel measures 6 inches in diameter with a thickness of 1 inch and operates safely at a maximum speed of 4140 rpm. for metalworking tasks, this grinding wheel is packaged individually in a box for convenience and protection.