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SKU 7010326826
Legacy SKU 60440238685
UPC 00051141285481
Part Number 77751B

3M™ Hookit™ Disc Pad securely holds a 3M™ Hookit sanding or finishing disc or 3M™ Finesse-it™ buffing pad for use with a hand-held sanding tool such as a rotary, orbital, or random orbital sander. The 45 degree tapered edge provides flexibility and allows the sanded area to be feather-edged or more easily blended.

  • J hooks securely hold a 3M™ Hookit™ disc or 3M™ Finesse-it™ buffing pad
  • For use with a random orbital sander, rotary sander, or right angle grinder
  • 3M™ Hookit™ system provides easy removal and re-use
  • 45 degree tapered edge provides some flexibility for feather-edging and blending
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On it's way to you November 27  


Minimum Order 50 Items
Order Increment 50 Items
  Multiple Application Use
  High Quality Products
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Diameter 8 in 203.2 mm
Thickness 0.31 in 7.87 mm
Shipping Dimensions
Weight 27.808 lb
Length 16.46 in
Width 16.38 in
Height 16.7 in
Color Yellow
Thread Size 5/8"-11
Maximum RPM 6,000


  1. What is the size of 3M™ Hookit™ Disc Pad 77751B?

    The size of 3M™ Hookit™ Disc Pad 77751B is 8 in x 5/16 in with a center hole diameter of 5/8 in-11 internal.

  2. How many pads are there in one case?

    There are 50 disc pads included per case.

  3. Is it suitable for both dry and wet sanding applications?

    Yes, this disc pad can be used for both dry and wet sanding applications.

  4. Will it fit on any random orbital sander brand or model?

    No, this particular pad has a hook-and-loop attachment system and will only work with other products with matching attachments. Please refer to our compatibility guide before making a decision on which product to choose.

  5. Is the pad reusable or disposable after usage?

    The lifespan may vary depending on conditions but generally speaking, we recommend replacing them about every five uses. However if they still perform well after five uses you could continue to use until wear becomes visible.

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™ Hookit Disc Pads

The 3M™ Hookit disc pads are designed to make disc attachment, removal, and re-attachment easy. The Hookit hook-and-loop feature facilitates the use and re-use of the disc for the extent of the abrasive life. These disc pads have J-shaped hooks that are commonly used in everyday hook-and-loop applications. They grip the brushed nylon loop backings of 3M™ Hookit™ discs and provide a finer finish than adhesive backed discs.

The Hookit system is ideal for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. With the Hookit system, disc pads can be easily removed and re-attached, ensuring a clean work environment and a longer abrasive life.

  • Easy disc attachment, removal, and re-attachment
  • J-shaped hooks for a finer finish
  • Ideal for work spaces with dust, dirt, or flying debris
  • Ensures a clean work environment and longer abrasive life
Brochures, Catalogs & Data Sheets
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