100x100mm 1200 Grit Diamond Sandpaper Sheet

100x100mm 1200 Grit Flexible Diamond Sandpaper Sheet is engineered for lapidary artists, glassworkers, and craftsmen requiring high-precision pre-polishing and ultra-smooth surface refinement on hard materials.

Featuring a durable flexible backing impregnated with premium industrial diamond abrasive in a specialized resin bond, this sheet easily conforms to flat surfaces, contours, and complex curves. It delivers uniform scratch refinement, consistent material removal, and optimal surface preparation before final polish.

Key Features:

• Dimensions: 100mm x 100mm (approx. 4" x 4")
• Grit: 1200 Grit (Extra Fine / Pre-Polish)
• Bond Type: Resin Bond
• Abrasive: Premium Industrial Diamond
• Application Mode: Suitable for wet or dry use (water cooling recommended for maximum longevity)
• Target Materials: Gemstones, lapidary cabochons, glass, ceramics, porcelain, tungsten carbide, and hardened metals