Related Products Diamond lap disk 6” PSA backing 260 grit $37.50 excl GST Expanding drums, 8″ x 3″ $200.00 excl GST Sandblasting gun spare tips $8.00 excl GST Quantity Add to cart Product added to wishlist. Description Replacement tips for sandblasting gun. Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share TweetPin It Product code: 902001 Category: Tools. Tags: glass work, lapidary, loose abrasive, sandblast.