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  • 3M™ Clean Sanding Disc 360L, 20824, 3 in P320, 100 per inner 500 per case
  • 3M™ Clean Sanding Disc 360L, 20824, 3 in P320, 100 per inner 500 per case

    3M ID 60440140907UPC 00051141208244
    • Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
    • Open coat and load-resistant coating prevents clogging to optimize cut and product life
    • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
    • Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
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    Specifications
    • Application Category
      Orbital Sanding, Paint Prep, Finish & Repair
    • Applications
      AOEM Finish Prep/Repair, Defect Repair/Leveling, Orbital Sanding
    • Attachment Type
      Hookit™
    • Backing Material
      Film
    • Backing Weight
      3MIL
    • Brand
      3M™
    • Coat Type
      Open Coat
    • Color
      Purple
    • Converted Form
      Clean Sanding Disc
    • Diameter
      3 Inch
    • Diameter (Metric)
      76.2 mm
    • Equipment - Machines
      Random Orbital Sanders
    • Form Type
      Clean Sanding
    • Grade
      P320
    • Industries
      AOEM
    • Max RPM
      12000
    • Mineral Type
      Aluminum Oxide
    • Position
      Better
    • Primary Application
      Paint Prep, Coating & Corrosion Removal, Woodworking, Composite & Advanced Materials
    • Product Form
      Disc
    • Substrates
      Clear Coats, Fiberglass, Gelcoat, Hard Composite, Hardwood, Paint, Primer, Soft Composite, Softwood, Solid Surface, Topcoats
    Details
    • Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
    • Open coat and load-resistant coating prevents clogging to optimize cut and product life
    • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
    • Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
    • Aluminum oxide grains cut faster and last longer than traditional garnet

    3M™ Hookit™ Clean Sanding Disc 360L offers the latest innovation in dust evacuation. Multi-hole patterns evacuate dust better than 5- or 6-hole products—significantly increasing cut-rate and disc life. The new design does not need to align with the disc pad holes, making switching the discs fast, easy, and convenient.

    3M™ Clean Sanding Disc 360L
    Clean Sanding Discs family photo
    Hookit™ System Enables Easy Tool Attachment
    Our 3M™ Hookit™ attachment system provides excellent backing support and further simplifies disc changes, optimizing disc life, while the film backing provides a consistent finish. The purple aluminum oxide disc comes in a variety of sizes and is available in a range of grades.

    Open-Coat Construction Minimizes Loading
    Sandpaper discs cut better and last longer when dust isn't loading the cutting surface of the abrasives. Reducing dust is easier than ever with 3M™ clean sanding discs. An open coat means the abrasive grains have space between them so that sanding debris collects in the spaces rather than loading the cutting edge of the grains. The load resistant coating allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the disc and hinder sanding ability.

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