Related Products Diamond saw blade 100 x 0.5mm thin, angled tooth. $20.00 excl GST 220 grit silicon carbide, 500g pot. $15.00 excl GST Flat diamond grinding wheel 6” x 1.5” 400 grit $175.00 excl GST Electroplated diamond core drill, 8mm dia. 8mm shank. $13.00 excl GST Quantity Add to cart Product added to wishlist. Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share Product code: 450008 Category: Core drills. Tags: core drills, Diamond drills, glass, glass work, lapidary.