Related Products Diaface diamond handpad 600 grit. $30.00 Diamond saw blade 200 x 1.0mm $35.00 Diamond saw blade 18″ (450 x 1.5mm) $175.00 Flat diamond grinding wheel 6” x 1.5” 220 grit $160.00 Quantity Add to cart Product added to wishlist. Description These electroplated wheels are a fantastic tool for both lapidary and glasswork. All come with a 1″ arbor with bushings to bush the arbor to 3/4″, 5/8″, and 1/2″. Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share Product code: 526220 Category: Grinding Wheels. Tags: diamond wheels, glass work, Grinding wheels, lapidary.