8" INCH BRASS COATED STEEL WIRE WHEEL - 4500 RPM MAX SPEED - VERSATILE TOOL
4500 RPM maximum speed. Brass coated steel bristles are securely crimped in place. 1-1/4 in., 1 in., 7/8 in., 3/4 in., 5/8 in., 1/2 in. arbor with ten inserts for most grinders: 1 in., 7/8 in., 3/4 in., 5/8 in.