533mmx30mm Multi-Grit Flexible Diamond Sanding Belt – Efficient Polishing & Grinding for Hard Materials

Overview: The 533mm x 30mm Multi-Grit Flexible Diamond Sanding Belt (approx. 21" length x 1-3/16" width) is engineered for portable electric and pneumatic belt sanders, tube polishers, and contact-arm file grinders. Precision electroplated industrial diamonds anchored in open-pattern matrices onto a tear-resistant waterproof synthetic backing provide aggressive material removal, cool wet cutting, and remarkable longevity across extra-hard mineral, glass, and ceramic surfaces.

Key Features

• Full Range of Multi-Grit Progressions: Available in Dot and Arrow patterns across grit sizes from coarse 60 Grit calibration down to 1800 Grit ultra-fine pre-polishing.
• Standard 533mm x 30mm Fit: Compatible with popular handheld portable belt sanders and detail contouring machines.
• Heavy-Duty Waterproof Backing: Reinforced synthetic backing withstands tight bends and heavy tool pressure without delamination or stretching.
• Low-Profile Precision Joint: High-strength butt splice ensures chatter-free, smooth tracking under continuous operational loads.

Applications

• Glass cold-working, rim arrising, bottle neck beveling, and artistic glass profiling
• Lapidary gemstone roughing, cabochon shaping, and pre-polish surface smoothing
• Tile edge chamfering, porcelain countertop profiling, and ceramic leveling
• Hard metal deburring, thermal spray coating finishing, and weld seam blending

Operating Guidelines

• Coolant: Use with continuous water mist or coolant spray when feasible to prevent diamond thermal wear and clear swarf.
• Tension & Tracking: Ensure proper tracking and moderate tension before applying grinding pressure.
• Speed: Recommended surface speed 2,500 to 5,000 SFPM.