Related Products 7″ economy sintered continuous rim lapidary blade. 180mm x 1.2mm $65.00 excl GST Diamond lap disk 8” PSA backing, 120 grit. $55.00 excl GST Diamond saw blade 250 x 1.0 mm $58.00 excl GST V shape grinding wheel 4″ x 1/4″ 360 grit $100.00 excl GST Quantity Add to cart Product added to wishlist. Description These electroplated 90 degree V wheels are a fantastic tool for carving designs into your work. All come with a 1″ arbor. Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Share Product code: 504V400 Category: Grinding Wheels. Tags: diamond tools, diamond wheels, glass work, lapidary.