K-T INDUSTRIES 5-7236 Bench Grinder Wheel, 6 in Dia, 3/4 in W, 1/2 to 1-1/4 in Arbor, Medium

Long-lasting, general-purpose grinding wheels for bench grinders and pedestal grinders. Tough aluminum oxide grain for optimum performance at a reasonable cost.
Includes:
1/2, 5/8, 3/4, 1, 1-1/4 in Arbor Adaptors