Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
English Spanish
SKU 7100074886
Legacy SKU 60440298580
UPC 00051125870597
Product Number 732U

3M™ Cubitron™ II Hookit™ Paper Disc 732U features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. 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 4x as long as conventional abrasives.

  • Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Lasts up to 4x as long as conventional abrasives
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • Hook and loop attachment makes disc changes fast and easy
  Add to cart
On it's way to you October 25  


Minimum Order 2,000 Items
Order Increment 2,000 Items
  Superior Cut Rate
  Custom Fit
  Can Use on Many Surfaces
Product Dimensions
Imperial Metric
Diameter 5 in 127 mm
Shipping Dimensions
Weight 3.359 lb
Length 11.25 in
Width 5.875 in
Height 6.25 in
Color Purple
Maximum Speed 12,000 rpm
Grit 180


  1. What makes the 3M™ Cubitron™ II Hookit™ Paper Disc 732U unique?

    The 3M™ Cubitron™ II Hookit™ Paper Disc 732U is designed with precision-shaped grain technology that allows for faster cutting and a longer lifespan than traditional abrasive discs.

  2. What size is this paper disc?

    This particular disc size is 5 inches in diameter with no hole (NH) configuration, which helps ensure even wear and consistent results.

  3. How many discs are included in each case of this product?

    Each case includes a total of 250 individual discs, packaged in sets of 50 to make it easy to stock and organize your inventory.

  4. Can you tell me more about the backing material?

    Sure! The C-weight paper backing provides extra durability when working on tough-to-grind materials such as carbon steel or stainless steel. Plus, our double flex construction means increased flexibility during use for added maneuverability on complex shapes and curves.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Product Description: 3M Sanding Discs

3M Sanding Discs are versatile and effective on a wide range of substrates, including metals, composites, gelcoat, and whitewood. These discs are ideal for applications focused on stock removal and are available in a complete line of hook-and-loop style 3M Hookit discs.

The C-weight paper backing is well suited for sanding applications where edge retention is not a primary requirement. For best results, pair with 3M Elite Random Orbital Sanders.

3M Hookit discs are perfect for workspaces where adhesive-backed discs may become contaminated by dust or dirt. They leave finer finishes than adhesive-backed discs and are often used in applications where a 3M Stikit disc may be too aggressive.

  • Hookit sanding discs attach conveniently to a hook-and-loop backup disc pad (sold separately).
  • They can be removed cleanly and easily and can be re-used again and again for the extent of the abrasive life.
Brochures, Catalogs & Data Sheets
Other Products in this Family

Lead times are estimates and may vary based on our suppliers' product availability.