Related Products 400 grit silicon carbide, 500g pot. $17.00 excl GST Electroplated diamond core drill, 6mm dia. 8mm shank. $10.00 excl GST Diamond saw blade 200 x 1.0 mm (8″) $44.00 excl GST Electroplated diamond belt, 6″ x 2.5″ (150 x 65mm) 120 grit $185.00 excl GST Quantity Add to cart Product added to wishlist. Description These electroplated diamond belts are made to fit a 6″ expanding drum. Reviews (0) Add a Review Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share TweetPin It Product code: 801120 Category: Belts. Tags: Diamond belts, diamond wheels, glass work, Grinding wheels, lapidary.