36pcs Buffing Wheels. This set contains 36 buffing wheels for your Dremel machine This product is ideal for cleaning and polishing precious metals, gemstones and other metals This is perfect for jewelers, metalsmiths, gunsmiths, locksmiths, and other professions Each buffing wheel approximately measures 1" diameter with a 1/8" shank NOTE: Pictures are for illustration purpose only, actual item may slightly vary in appearance and design