Hi-Tech Diamond electroplated diamond laps provide a flat grinding surface for both rough and fine grinding on stones and glass. Top-grade diamond powder is nickel electroplated uniformly onto a 1mm-thick steel disc. This diamond disc is then professionally bound to an acrylic backing plate, making it ready for use. Because the diamond disc is made of steel, these laps have a long lifespan and are well-suited for more heavy-duty grinding. These electroplated diamond laps are used on our All-U-Need and Slant Cabber lap machines, and can be used on all other lap machines that accept 1/2″ arbors. 6" and 8" diameter laps are available in a large variety of different diamond grits. All laps have 1/2" arbor holes. Please note: Max RPM is 4,000. Prop 65 warning for California residents
