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Diamond Polishing Pad – Sponge Diamond Polishing Pad

  • Johnson Tools Diamond Sponge Polishing Pad 4 Inch Bulk Abrasive Pad for Stone Tile Engineered Stone Construction Polishing

    This 4-inch (100mm) industrial diamond foam polishing pad is designed for stone factories, construction contractors and wholesale distributors. Made of high-strength resin and industrial diamond grains, it features soft flexibility, durability and scratch-free performance, delivering flawless polishing results for industrial batch processing and on-site engineering projects.
    With excellent water absorption and uniform buffing effect, this pad creates premium mirror-like high-gloss finishes. It supports full-process polishing from rough grinding to fine finishing, suitable for granite, marble, engineered stone, ceramic tiles and glass. Multiple grits and densities are available to meet customized industrial and engineering polishing needs.
    • 1. Scratch-Free Mirror Finishing
      Premium diamond grains and elastic foam resin ensure a soft fitting on flat and curved surfaces. It provides zero-scratch, uniform polishing and high-standard mirror gloss, meeting industrial engineering finishing standards.
      2. Wide Application & Custom Specs
      Complete grit and density options cover all polishing stages. Compatible with natural stone, engineered stone, tile and glass, adaptable to factory production, construction projects and customized stone processing.
    • 3. Durable & Cost-Effective
      High-temperature resin bonding fixes diamond grains firmly to avoid shedding. Washable and reusable design extends service life, lowers procurement and replacement costs for bulk buyers and factories.
      4. Universal & Efficient Operation
      Standard 100mm size fits all mainstream industrial angle grinders. Lightweight and flexible for effortless long-time operation, greatly improving construction and batch polishing efficiency.

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