6" x 1.5" 325 Grit Resin Bonded Diamond Sanding Belts – Precision Grinding & Polishing Belts for Stone, Glass & Metal

Our 6" × 1.5" Resin Bonded Diamond Sanding Belt (1.5" × 18-15/16") delivers ultra-consistent fine grinding and intermediate surface prep on expandable rubber drum wheels and upright belt sanders. Engineered with premium diamond abrasives embedded in a resilient resin matrix, it bridges coarse shaping and high-gloss prep on gemstones, glass, and ceramics.

• Dimensions: 1.5" Width × 18-15/16" Length (Fits standard 6" × 1.5" Expandable Drums)
• Grit: 325 Grit (Intermediate Fine Grinding & Surface Uniformity)
• Bond Type: Resin Bonded Diamond
• Backing: Heavy-duty flexible cloth backing designed for drum expansion
• Applications: Gemstone cabochons, glass smoothing, ceramic refining, and decorative stone work
• Usage: Recommended for wet use with water coolant to maintain belt life and produce a clean scratch pattern