Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
English Spanish
SKU 7100037759
Legacy SKU 60440295891
UPC 00051125867900
Product Number 763U

The 3M™ Hookit™ Paper Disc 763U combines a blend of ceramic and aluminum oxide abrasive grain and a heavy F-weight paper backing to make short work for tasks like defect repair on metals, prep for paint and orbital sanding. 3M™ Hookit™ attachment system makes tool attachment swift and simple.

  • Ceramic aluminum oxide blend yields a high cut rate and exceptional durability
  • Extra heavy, strong F-weight paper backing withstands rugged use, resists tearing
  • Best for blending and finishing stainless steel, aluminum and carbon steel
  • Good for paint stripping or D/A applications on metal
  Add to cart
On it's way to you October 11   


Minimum Order 500 Items
Order Increment 500 Items
  Superior Cut Rate
  Custom Fit
  Can Use on Many Surfaces
Product Dimensions
Imperial Metric
Diameter 5 in 127 mm
Shipping Dimensions
Weight 11.05 lb
Length 23.8 in
Width 5.9 in
Height 6.3 in
Color Maroon
Maximum Speed 12,000 rpm
Grit P120


  1. What makes 3M™ Hookit™ Paper Disc 763U different from other paper discs?

    The biggest difference with the 3M™ Hookit™ Paper Disc 763U is the "hook-and-loop" design of the backing that allows for quick and easy attachment and removal on hook-and-loop back-up pads.

  2. Can I use this disc on any type of surface?

    Yes, you can use this disc on a variety of surfaces including metals, plastics, composites, and painted surfaces. Just make sure to choose the appropriate grade for your application.

  3. How many discs come in each case of the 3M™ Hookit™ Paper Discs?

    Each case includes 500 discs total - there are five packs inside and each pack contains 100 individual discs.

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.
Stay Cooler, Cut Faster, Last Longer

A blend of aluminum oxide and 3M™ Ceramic Abrasive Grain provides the 3M™ Hookit™ Paper Disc 763U with its fast cut and exceptional durability.

Ceramic abrasives are engineered to handle intense heat and stress applications, making them perfect for moderate to heavy stock removal as well as finishing. Ceramic/aluminum oxide blends surpass aluminum oxide alone in cut-rate and durability, making them an excellent choice for difficult grinding applications. Closed coat construction contributes to higher stock removal and longer life. The dense concentration of mineral lays down a finer pattern, making it great for final finishing and polishing on metal substrates.

Available in grades of 60, 80, P100 and P120, 3M™ Hookit™ Paper Disc 763U is a premium product that is ideal for work on metal. With a resin bond that is tough and resilient, and paired with the F-weight paper backing, this disc is made to stand up to demanding applications.

Swift, Simple, Secure Attachment

Hookit sanding discs conveniently attach to a 3M™ Hookit™ Disc Pad (sold separately), can be removed swiftly and easily, and can be re-used again and again for the extent of the abrasive life. It couldn't be simpler to attach a disc, and it stays firmly seated. This disc tends to leave finer finishes than a flatter pressure-sensitive backing, it is more flexible and it resists contamination by dust, dirt, and debris unlike pressure-sensitive adhesive backings.

Recommended Applications

The 3M™ Hookit™ Paper Disc 763U is commonly used for blending and finishing stainless steel, aluminum and carbon steel.

Brochures, Catalogs & Data Sheets