Related Products Electroplated diamond core drill, 8mm dia. 8mm shank. $13.00 excl GST 8″ economy sintered continuous rim lapidary blade. 200mm x 1.2mm $60.00 excl GST Convex diamond carving wheel 4″ x 1/4″ 100 grit $100.00 excl GST Quantity Add to cart Product added to wishlist. Description These electroplated wheels are a fantastic tool for carving designs into your work. Reviews (0) Add a Review Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share Product code: 504b100 Category: Grinding Wheels. Tags: diamond wheels, glass work, Grinding wheels, lapidary.