6" x 1.5" 3000 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") provides exceptional pre-polish smoothing and micro-scratch elimination on expandable rubber drum wheels and upright belt sanders. Formulated with ultra-fine diamond abrasives embedded in a flexible resin matrix, it establishes a reflective pre-polish luster on gemstones, glass, and ceramics prior to final polishing steps.

• Dimensions: 1.5" Width × 18-15/16" Length (Fits standard 6" × 1.5" Expandable Drums)
• Grit: 3000 Grit (Fine Pre-Polishing & Micro-Luster Buffing)
• Bond Type: Resin Bonded Diamond
• Backing: Heavy-duty flexible cloth backing designed for drum expansion
• Applications: Gemstone cabochons, glass art finishing, ceramic detailing, and mineral specimen preparation
• Usage: Recommended for wet use with water coolant to prolong belt life and achieve high surface clarity