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Five Reasons to Switch to 3M™ Cubitron™ II Abrasives
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5 reasons to switch to 3M™ Cubitron™ II Abrasives

Cubitron infographic – cuts 30% faster and lasts twice as long as conventional ceramic abrasives because of 3M Precision-Shaped Grain technology.
3M Precision-Shaped Grain
The science of speed
cubitron comparison chart
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  • 3M Precision-Shaped Grain in the Cubitron II discs continuously fractures to form sharp points and edges — slicing cleaner, faster, staying cooler and lasting many times longer.

    Conventional ceramic abrasive grain is irregular in shape. Instead of a clean, machining action, the grain “plows” through the metal, causing heat build up, slower cutting and shorter life.

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Hear why his shop switched to 3M™ Cubitron™ II Abrasives.
Meet Ryan.
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3M™ Cubitron™ II
Product Categories
  • 3M™ Cubitron™ II Clean Sanding Hookit™ Discs

    These 3M sandpaper discs feature a multi-hole pattern that delivers excellent dust extraction. Our Hookit™ hook-and-loop attachment makes for quick disc change-outs, use and easy re-use.

  • 3M™ Cubitron™ II Sheet Rolls

    The benefits of Precision-Shaped Grain, multi-hole dust extraction and fast, easy Hookit™ hook-and-loop style attachment are combined in a 3M sandpaper sheet roll kiss-cut for multiple sheet lengths.

  • 3M™ Cubitron™ II File Sheets

    The speed and long abrasive life of our Cubitron II sanding discs, plus multi-hole dust extraction and convenient kiss-cut scoring technology for use with hand file boards or air files.

  • 3M™ Cubitron™ II Cut-Off Wheels

    The ultimate test for Cubitron II abrasives: durable 3M cut-off wheels are excellent for cutting a range of collision repair substrates including sheet metal, steel, rusted bolts and fiberglass.

  • 3M™ Cubitron™ II File Belts

    High-performance sanding belts. Cubitron II abrasives run cooler, delivering a fast cut while reducing the risk of metal discoloration/oxidation and heat-related stress cracks. Great for spot weld removal or weld grinding.

  • 3M™ Cubitron™ II Roloc™ Discs

    These grinding discs are great for weld grinding, beveling and hem flange removal. They feature Cubitron II abrasive plus our convenient twist-on/twist-off Roloc quick-change attachment system.
  • 3M™ Cubitron™ II Fibre Discs

    Excellent for heavy-duty applications like high-pressure weld grinding and hem flange removal, these discs feature Cubitron II abrasive on a stiff fiber backing for durability and tear resistance.

  • 3M™ Cubitron™ II Flap Discs

    Ideal for low-pressure grinding, small weld removal, finishing and surface prep, these discs feature Cubitron II abrasive on a flexible flap construction – grinding and blending in one.

  • Important Note
    There are of course many factors and variables that can affect an individual repair, so the technician and repair facility need to evaluate each specific application and repair process, including relevant vehicle, part and OEM guidelines, and determine what is appropriate for that repair.
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