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SKU 7100191884
Legacy SKU 60440321309
UPC 00638060392072
Product Number 466UZ

3M Paper Belt 466UZ is a smooth running belt constructed with silicon carbide mineral, bonded to an F-weight paper backing. The semi-closed coat construction efficiently sands and finishes flat surfaces in woodworking applications. F-weight is one of the heaviest, most durable paper backings available and will achieve finer finishes than cloth backed belts in the same grade.

  • F-weight, Fullflex heavy paper backing provides durability and smooth operation in either direction
  • Anti-static treatment helps manage dust and loading
  • Sine wave splice prevents hinging in splice area, resists fatigue, and minimizes chatter marks
  • Silicon carbide abrasive produces finer finish than aluminum oxide
  • Semi-closed coat construction produces finer finish than open coat abrasives
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On it's way to you June 4  


Minimum Order 5 Items
Order Increment 5 Items
  Incredibly Versatile
  Easy to use
  Excellent Cut Rate
Product Dimensions
Imperial Metric
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Width 0 null
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Shipping Dimensions
Weight 25.07599 lb
Length 55.31299 in
Width 11.8748 in
Height 8.3748 in


  1. What is the 3M™ Paper Belt 466UZ made of?

    The 3M™ Paper Belt 466UZ is made up of Aluminum Oxide mineral on a Film-Lok backing.

  2. What are the dimensions and quantity included in each case?

    Each case includes five belts measuring 54 inches by 128 inches.

  3. What type of finish can be achieved using this paper belt?

    This paper belt has a P320 grit which helps to achieve fine finishes without compromising performance or durability.

  4. Can the product be used on any machine types?

    Yes, it can. This particular paper belt is very versatile and will fit just about any backstand or benchtop sanding tool available in today's market.

  5. . How often should I replace my worn-out abrasive belts with new ones?

    A:. It depends on your particular usage needs and how rough the material being sanded may be. As a general rule, if you feel that there's an increased heat buildup/residual burning smell during operation, it might indicate that the old abrasive sheets need replacing.

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™ Paper Belt 466UZ

The 3M™ Paper Belt 466UZ is a high-quality abrasive belt that provides smooth operation and durability. The abrasive side features a semi-closed coat structure that provides greater grain density to achieve finer finishes than open coat belts. This belt also features our dust management technology that reduces static charge in the dust particles, allowing them to be pulled away when coupled with an efficient dust collection system.

To help provide your desired finishing results, the belt ends are joined using a sine wave splice that promotes belt strength and resists hinging and splice fatigue. The splice travels smoothly over contact wheels and platens, minimizes chatter marks, and promotes smooth operation in either direction for consistent finishing results.

3M™ Paper Belt 466UZ uses silicon carbide, a synthetic mineral that is very sharp and commonly used for low pressure applications such as final finishing in whitewood sanding. While it breaks down faster than aluminum oxide, it produces a superior finish.

Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on both wood and metal. 3M offers a broad selection of belts to fit most any industrial belt sander. Wider belts are used to dimension and sand large wooden panels, smooth rough cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts fit onto edge or portable belt sanders for sanding or blending wood pieces such as cabinet doors.

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