Gator Blade 6 x 1 In. Bench Grinding Wheel, 80 Grit is designed for use on bench top or pedestal grinders to efficiently sharpen metal cutting tools. This fast-cutting aluminum oxide wheel is i for high-speed applications on tool steel and other non-ferrous metals such as aluminum. It features an adjustable telescopic reducer bushing that fits arbor sizes of 1", 3/4", 5/8", and 1/2", providing versatility for various grinding machines. With a wheel diameter of 6 inches and a thickness of 1 inch, it operates safely at a maximum speed of 4140 rpm. This grinding wheel is for metalworking tasks, ing reliable performance for sharpening and shaping metal, steel, and aluminum materials. Model Number: 6005