Related Products Diamond saw blade 200 x 0.3 mm thin, angled tooth. $30.00 excl GST Sintered diamond point, oval shape, 9mm dia, 3mm shank $20.00 excl GST Expanding drums, 6″ x 2.5″ $160.00 excl GST Flat diamond grinding wheel 6” x 1.5” 600 grit $175.00 excl GST 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: 526600 Category: Grinding Wheels. Tags: diamond wheels, glass work, Grinding wheels, lapidary.