Related Products Diamond lap disk 6” PSA backing 1200 grit $37.00 excl GST Resin diamond belt, 6″ x 2.5″ (150 x 65mm) 600 grit $60.00 excl GST Flat diamond grinding wheel 6” x 1.5” 240 grit $180.00 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 Product code: 801120 Category: Belts. Tags: Diamond belts, diamond wheels, glass work, Grinding wheels, lapidary.