Related Products 16″ economy sintered continuous rim lapidary blade. 400x 1.3mm $210.00 excl GST Convex diamond carving wheel 4″ x 1/4″ 360 grit $100.00 excl GST 400 grit silicon carbide, 1kg pot. $34.00 excl GST Sintered diamond point 8mm dia, 3mm shank $20.00 excl GST Quantity Add to cart Product added to wishlist. Description Sintered diamond point 8mm dia, 3mm shank. 120 grit Will last at least 5 times longer than the same electroplated tool. Must be used wet. Reviews (0) Add a Review Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share Product code: 400108 Category: Diamond point sets and bands. Tags: diamond bits, diamond points diamond bits, diamond tools, Dremel bits, glass work, lapidary, sitered.