Related Products 6″ economy sintered continuous rim lapidary blade. 150mm x 0.8mm $45.00 excl GST Diaface electroplated diamond handpad 600 grit. $30.00 excl GST Electroplated diamond core drill, 6mm dia. 8mm shank. $10.00 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: 450006 Category: Core drills. Tags: core drills, Diamond drills, glass, glass work, lapidary.