80x30mm Flexible Diamond Tapes and Strips – Precision Polishing for Glass & Stone

Our Flexible Diamond Sanding Strips & Tapes offer unmatched versatility for precision grinding, shaping, and finishing. These ultra-thin abrasive strips can be easily wrapped around a dowel, attached to a sanding stick, or even wrapped around your fingers or custom tools using pressure-sensitive adhesive. Ideal for reaching confined areas, they effectively smooth and shape a wide range of materials — including glass, pottery, stone, ceramics, and metal.

Available in multiple standard sizes — including 3/4" x 7", 1" x 8", 1.57" x 11.13", 3.75" x 11.63", and 12" x 1" — these strips feature a Velcro-backed or pressure-sensitive design for quick mounting. The electroplated diamond grit is uniformly bonded to a highly flexible backing, allowing consistent performance on both flat surfaces and complex contours. Use them with a hard plastic file for controlled edge work, or wrap them around custom mandrels for internal profiling and detailed craftsmanship.

Key Applications:

• Edge sanding and smoothing of glass, pottery, and ceramic tiles
• Shaping hard materials like carbide, stone, or composites in intricate lapidary, jewelry, or restoration projects
• Polishing tight corners, grooves, and detailed surfaces that standard discs or belts cannot reach

Whether you're a glass artist, stone fabricator, jeweler, or industrial technician, these flexible diamond sanding strips deliver professional results with minimal setup. Compatible with both wet and dry processes, they’re an essential addition to any precision finishing toolkit.