8"x3" 60Grit Resin Bonded Diamond Sanding Belts – Precision Grinding & Polishing for Stone, Glass, Metal, and Superalloys lapping film disc these bits feature an industrial-grade

these bits feature an industrial-grade sintered diamond bond—embedding diamond particles throughout the entire matrix for a lifespan up to 3 to 5 times longer

24inch and 30inch diamond flat lap

Precision Flat Surfaces & Polished Gemstone Faces

metal-bonded Moderate

8"x3" 60Grit Resin Bonded Diamond Sanding Belts – Precision Grinding & Polishing for Stone, Glass, Metal, and Superalloys lapping film disc these bits feature an industrial-gradeOur Premium Resin Bonded Diamond Sanding Belts deliver unmatched precision, flexibility, and durability for grinding and polishing across lapidary, glasswork, metal finishing, and ceramic arts. Designed for 8"x3" expandable drums and upright belt sanders. Material Compatibility Natural stone: jasper, agate, jade, turquoise Hard lapidary materials: corundum, topaz, sapphire Glass, stained glass, fused glass edges Ceramic, porcelain, and advanced