1"x21" 1800Grit Flexible Diamond Sanding Belts

Flexible Diamond Electroplating Abrasive Belts are high-performance tools designed for precision grinding polishing , and finishing across a wide range of materials, including stone, glass, ceramics, metals, and composites. Engineered with premium synthetic diamonds and a durable nickel-plated binder, these Belts deliver consistent results, rapid material removal, and an exceptionally long service life.

Available in grit sizes from #60 (coarse stock removal) to #3000 (mirror-finish polishing ), they offer versatility for both rough shaping and ultra-fine finishing . Their flexible backing conforms to curves and complex geometries, making them ideal for manual grinding, high-speed robotic systems, or large-surface processing.

Benefits

• Precision & Consistency – Achieve uniform finishes with surface roughness below Ra 0.1 µm.

• Versatile Applications – Perfect for stone , glass, ceramics, aerospace alloys, composites, and lapidary work.

• Exceptional Lifespan – Up to 1,000x longer than traditional abrasives, reducing downtime and costs.

• All-Condition Performance – Works in wet or dry  environments with coolant compatibility.

• Cost-Effective & Sustainable – Fewer replacements mean lower cost-per-part and reduced waste.

Industries & Uses

• Aerospace– Titanium, Inconel, composite finishing , turbine blade polishing

• Glass& Ceramics – Smartphone glass edge profiling, optical lens polishing

• Stone & Construction – Granite, marble, engineered stone shaping & restoration

• Lapidary & Jewelry – Gemstone cutting, polishing , and high-gloss finishing

Whether for manual operations or automated production, flexible Diamond Abrasive Belts provide unmatched efficiency, precision, and durability—helping you grind smarter, last longer, and achieve excellence.