Norton Abrasives - St. Gobain Premium Alundum 38AType 01 Bench and Pedestal Wheel, Very Fine Aluminum Oxide, 1" Arbor, 6"x3/4", 1 Pack out of 5 stars /5. Walter 10A 40mm to /4" Reducer Bushing. Got questions on Walter Surface Technologies accessories and welding supplies, call us at Weldfabulous. to /4 in Dura Reducer Bushing /2 in 10 pack x to /4 in Dura Reducer Bushing /2 in 10 pack x10,in 10 pack x10 to /4 in Dura Reducer Bushing /2, to /4 in, 10 pack x Bench & Pedestal Grinding Wheels - FREE DELIVERY possible on eligible purchases,Buy Dura Reducer Bushing /2 in, 20% Off Clearance, Shop.
Thick-Wall Plastic Pipe Fittings for Water. Connect these fittings to thick-wall plastic pipe- they have thicker, stronger walls than standard-wall fittings, so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.
They can withstand pressures up to psi. I have a 6 inch Craftsman bench grinder with a 1/2" arbor.
That means that when I buy a new grinding wheel, it will likely have plastic bushings to reduce the 1" hole in the wheel to a 1/2" hole for the shaft. Those bushings can have a lot of play in them, causing a runout on the grinding wheel that is difficult to adjust.