3000x200mm 1500Grit Flexible Diamond Sanding Belt ¨C Efficient Polishing & Grinding for Hard Materials

Overview: The 3000mm x 200mm 1500 Grit Flexible Diamond Sanding Belt is engineered for high-throughput industrial wide-belt sanders, automated glass arris processing lines, and stone slab polishing machines. Featuring precision electroplated 1500-grit micro-diamond crystals securely bonded to a rugged waterproof backing, it delivers uniform pre-polishing and fine scratch refinement across wide workpieces.

Key Features

• Micro-Diamond 1500 Grit Pre-Polishing: Eradicates intermediate grinding scratches and produces a silky, satin-smooth pre-polish finish.
• Broad 200mm Heavy-Duty Span: Provides extensive contact surface for even, continuous coverage across wide glass and stone panels.
• Waterproof High-Tension Backing: Retains dimensional stability, flexibility, and tracking under continuous water flush and high mechanical tension.
• Smooth Butt-Joint Seam: Minimizes joint impact, eliminating surface chatter marks during continuous high-speed passes.

Applications

• Architectural flat glass arrising, tabletop edge pre-polishing, and decorative glass finishing
• Granite, marble, engineered quartz, and porcelain slab edge and surface prep
• Lapidary gemstone slab polishing, mineral specimen prep, and display boulder finishing
• Silicon carbide, technical ceramics, thermal spray coatings, and composite material prep

Operating Guidelines

• Coolant: Always operate with continuous water flood to prevent heat buildup and maintain free-cutting diamond exposure.
• Tension & Tracking: Ensure proper tracking and calibrated tension on wide-span rollers before applying workload.
• Speed: Recommended surface speed 3,000 to 5,500 SFPM.