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SKU 7100383520
Legacy SKU 60440621724
UPC 00068060119780
Catalog Number 775L
Product Number 775L

3M Cubitron II Hookit Film Disc 775L features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology now available to grade 1000+. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or plowing like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives without compromising finish.

  • REVOLUTIONARY GRAIN DESIGN: 3M Precision Shaped Grain technology provides fast cut and long life without compromising finish - now available from grades 80+ to 1000+
  • WORKS WELL ON MANY SURFACES: Suitable for use on all metals, composites, wood, paints, primers, and other coatings
  • DURABLE FILM BACKING: Film backing offers greater tear resistance and edge retention while leaving a consistent finish compared to paper-backed discs
  • QUICK AND EASY DISC CHANGES: The 3M™ Hookit™ attachment system allows for easy disc changes and helps optimize disc life
  • COVERS A WIDE RANGE OF APPLICATIONS: Versatile disc handles finishing and stock removal applications
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On it's way to you February 13    

Qty

Minimum Order 250 Items
Order Increment 250 Items
  High-Quality Surface Finishes
  Reduces Abrasive Costs
  Long Lasting Performance
  Fantastic Price
Product Dimensions
Imperial Metric
Weight 0.633 lbs
Width 5.1248 in
Length 5.1248 in
Height 2.03071 in
Diameter 5 in 127 mm
Center Hole Diameter 0.0 NP
Shipping Dimensions
Weight 3.49 lb
Length 11.25 in
Width 5.8748 in
Height 6.25 in
Color Purple
Maximum Speed 12,000 rpm

PRODUCT FAQ

  1. What materials can I use the 3M™ Cubitron™ II Hookit™ Film Disc 775L on?

    You can use the 3M™ Cubitron™ II Hookit™ Film Disc 775L on a variety of materials, including metals, composites, gelcoat, paint, fiberglass, and plastics. It's really versatile for different applications!

  2. What makes this disc different from other sanding discs?

    The big advantage is its precision-shaped ceramic grain—which cuts faster and lasts longer than conventional abrasive grains. Plus, it helps reduce heat buildup so your surfaces are protected!

  3. Is this disc reusable or single-use?

    Great question! While each individual disc is designed to be used until it's worn out (so not strictly “reusable”), you can attach and reattach them easily because of the convenient Hookit™ system.

  4. What size projects is this pack good for?

    With 250 discs per case (50 discs per carton), you'll have plenty for medium to large projects—perfect for workshops that need consistent performance over multiple jobs!

For industrial/occupational use only. Not for consumer sale or use.
Extended Grade Range for Versatile Applications

Now featuring an expanded grade range up to 1000+, these discs are engineered to accommodate a wide array of sanding and finishing tasks. Whether you require aggressive stock removal or precise fine finishing, these discs deliver reliable performance across a broad spectrum of applications.

Effective on Multiple Substrates

Designed for versatility, these discs perform exceptionally well on a variety of materials, including metals, composites, all types of wood, as well as painted surfaces, primers, and other coatings. This makes them an excellent choice for professionals seeking a single solution for diverse surface preparation and finishing needs.

Durable Film Backing for Enhanced Performance

The robust film backing provides superior tear resistance compared to traditional paper discs. This added durability ensures the discs maintain their integrity and edge retention, even during demanding wet or dry sanding operations. As a result, users benefit from longer-lasting abrasives and consistent results.

Optimized for 3M Xtract Random Orbital Sanders

For optimal performance and efficiency, these discs are best paired with 3M Xtract Random Orbital Sanders. This combination maximizes dust extraction, enhances productivity, and helps achieve a cleaner work environment, all while delivering a high-quality finish.

3M Hookit System for Clean, Reusable Attachment

The comprehensive line of 3M Hookit discs is specifically designed for environments where adhesive-backed discs may be compromised by dust or debris. The Hookit system utilizes a convenient hook-and-loop attachment method, allowing discs to be easily attached, removed, and reused throughout their lifespan. This not only improves cost-effectiveness but also reduces waste and downtime.

Achieve Finer Finishes with Less Aggression

Compared to 3M Stikit discs, Hookit discs are less aggressive, making them ideal for applications where a finer finish is desired. Their reusable nature and clean removal further enhance their value, making them a preferred choice for professionals focused on both quality and efficiency.

  • Extended grade range up to 1000+ for a variety of applications
  • Suitable for metals, composites, wood, paints, primers, and coatings
  • Durable film backing offers superior tear resistance and edge retention
  • Compatible with 3M Xtract Random Orbital Sanders for best results
  • Hookit system allows for easy attachment, removal, and reuse
  • Ideal for achieving fine finishes with less aggression than adhesive-backed discs
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