24" 3000 Grit Diamond Pre-Polishing Pads with Magnetic Backing for Stone, Glass & LapidaryThe 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

and the maximum recommended speed is 1800 RPM

including granite

Removing 240 grit scratches from ceramic surfaces

Grit: 800 | Size: 8" x 3" | Bond: Electroplated Diamond

Ultimate mirror finish on precious and semi-precious gemstones

these discs deliver consistent

Glass: Efficiently smooth edges and surfaces on optical glass

Diamond Nova miniature sanding & polishing points use diamond pacific’s proprietary Diamond Pacific resin-bond Nova technology

Compatible with most standard lapidary and bench grinders

composites

stone fabricator

Jewelry-grade finishing on tungsten carbide and hardened steel