6" 400 Grit Diamond Pre-Polishing Smoothing Pads with Magnetic Backing – Fine Pre-Polish for Glass, Stone & Lapidary GrindingThe Resin Diamond Pre Polishing Smoothing Pads are engineered for precision pre polishing, ensuring smooth and consistent surface preparation before final polishing stages. Made with premium resin bond and embedded diamond particles, these pads combine durability with effective grinding and polishing power. They excel at removing scratches, leveling surfaces, and refining stone, glass, and ceramic materials to a uniform, pre polished finish. Their

streak-free surfaces with no deep scratches

and complex patterns

and stainless steel in tool & die

and lengths to match your machine and material requirements

The 8"x3" 400 Grit Flexible Diamond Sanding Belt delivers precision sanding for achieving a smooth

these high-performance discs handle stone

these pads prepare the surface for final polishing stages

This construction ensures exceptional durability and consistent cutting performance — even under heavy-duty or prolonged use

and more for micro-carving accuracy

Diamond-Embedded Surface – Ensures fast

ensuring optimal results

and restoring/cleaning surfaces