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SKU 7100194889
Legacy SKU UU010117719
UPC 00638060730027
Product Number 364UZ

3M Paper Belt 346UZ is constructed with a premium aluminum oxide mineral. It is an open coat construction for loading resistance and is coated on an F-weight paper backing to efficiently sand and finish. F-weight is one of the heaviest, most rigid paper backings available and will achieve finer finishes than cloth backed belts in the same grade.

  • F-weight 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
  • Premium aluminum oxide mineral provides aggressive cut and long abrasive life
  • Open coat provides fast stock removal
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On it's way to you June 3  

Qty

Minimum Order 5 Items
Order Increment 5 Items
  Incredibly Versatile
  Durable
  Easy to use
  Excellent Cut Rate
Product Dimensions
Imperial Metric
Width 54 in 1371.6 mm
Length 103 in 2616.2 mm
Shipping Dimensions
Weight 0 lb
Length 0 in
Width 0 in
Height 0 in

PRODUCT FAQ

  1. bsolutely! Here are some common questions customers might ask about the 3M™ Paper Belt 364UZ

    What is the grit size of the 3M™ Paper Belt 364UZ P120?

  2. The 3M™ Paper Belt 364UZ comes in a P120 grit, offering a medium level of abrasiveness for various sanding applications.

    How large is the 3M™ Paper Belt 364UZ in terms of dimensions?

  3. The size of each belt is 54 inches wide by 103 inches long, providing ample coverage for efficient sanding tasks.

    What type of backing material does the 3M™ Paper Belt come with?

  4. The belt features F-weight paper backing that ensures durability and longevity during sanding operations.

    Can you tell me more about the Sine-lok attachment system on this belt?

  5. The Sine-lok feature allows for quick and easy installation on compatible sanders, ensuring a secure fit for consistent performance.

    Does the Full-flex design offer any benefits during use?

  6. Yes, the Full-flex construction provides flexibility to contour to different surfaces, promoting smoother results and reducing risk of over-sanding.

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.
The 3M Paper Belt 346UZ: Smooth Operation and Durability

The 3M Paper Belt 346UZ is designed with a paper backing that ensures smooth operation and durability. Its abrasive side features an open coat structure, which resists loading better than closed coat belts, especially when working with soft wood. This belt is equipped with 3M dust management technology, reducing static cling in dust particles and allowing for easier evacuation when used with an efficient dust collection system. The belt ends are joined using a sine wave splice, promoting belt strength and resistance to hinging and splice fatigue. This splice travels smoothly over contact wheels and platens, minimizing chatter marks and ensuring consistent finishing results in either direction.

Premium Aluminum Oxide Abrasive: Cut-Rate and Long Life

The 3M Paper Belt 346UZ features a premium aluminum oxide abrasive, a popular choice among industrial professionals. This mineral offers a high cut-rate and long life, making it ideal for various sanding and finishing applications. Unlike traditional abrasives like garnet, aluminum oxide self-fractures during use, exposing fresh cutting edges and maintaining its effectiveness. Its high cut-rate, hardness, strength, and low heat retention make aluminum oxide suitable for sanding and finishing tasks on a wide range of substrates, including ferrous alloys.

A Broad Selection of Belts for Versatile Applications

3M understands that abrasive belts come in different widths and lengths, catering to various belt sanders and applications on both wood and metal. That's why 3M offers a broad selection of belts to fit most industrial belt sanders. Wider belts are perfect for dimensioning and sanding large wood panels, smoothing rough cut edges of metal sheets, or adding a grain pattern to stainless steel sheets. Medium-width belts are designed to fit edge or portable belt sanders, making them ideal for sanding or blending wood pieces such as cabinet doors.

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