6" 3000 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

horizontal

and complex patterns

near-mirror surface on hard materials

The 8"x3" 1500 Grit Flexible Diamond Sanding Belt delivers an exceptional mirror-quality pre-polish finish

and sliding on the new

Whether you're a glass artist

Grit: 240 | Size: 8" x 3" | Bond: Electroplated Diamond

Glass: Efficiently smooth edges and surfaces on optical glass

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Optical-grade glass polishing to near-zero surface roughness

including gemstones and lapidary surfaces

Diamond Embedded Resin : Each pad is embedded with high-quality diamond particles for effective material removal and surface Smoothing