3M™ Paper Belt 364UZ, P100 F-weight, 52 in x 103 in, Sine-lok, Full-flex, 5 ea/Case

$130.44 / Each

SKU	7100379999
Legacy SKU	60440620841
UPC	00068060118134
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

Add to cart

Incredibly Versatile

Durable

Easy to use

Excellent Cut Rate

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
Length	0 null
Height	0 null

Shipping Dimensions
Weight	29.26899 lb
Length	55.31299 in
Width	11.8748 in
Height	8.3748 in

PRODUCT FAQ

What is the grit size of the 3M™ Paper Belt 364UZ, P100 F-weight?

The grit size of the 3M™ Paper Belt 364UZ is P100, which indicates a medium-coarse grit suitable for sanding various materials.
How many belts come in each case of the 3M™ Paper Belt 364UZ?

Each case of the 3M™ Paper Belt 364UZ includes five belts, providing you with multiple replacements or spares for your application needs.
What is the size of each belt in the case?

Each belt in the case measures 52 inches by 103 inches, offering ample length for extended usage and versatility in different sanding tasks.
What type of backing does the 3M™ Paper Belt feature?

The belt features an F-weight paper backing that provides durability and strength during sanding operations for consistent performance.
Does this paper belt have a special attachment mechanism?

Yes, this paper belt comes with a Sine-lok system and Full-flex design that ensures secure attachment to compatible sanders while allowing flexible movement during use.

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 also incorporates 3M's dust management technology, reducing static cling in dust particles and allowing for easier evacuation when used with an efficient dust collection system.

To achieve desired finishing results, the belt ends are joined using a sine wave splice. This splice promotes belt strength, resists hinging and splice fatigue, and travels smoothly over contact wheels and platens. As a result, it minimizes chatter marks and ensures smooth operation in both directions, providing consistent finishing results.

The 3M Paper Belt 346UZ features a premium aluminum oxide abrasive, which is a popular choice among industrial professionals due to its cut-rate and long life. This tough and durable mineral self-fractures during use, exposing fresh cutting edges. In contrast, traditional abrasives like garnet quickly wear down. With its high cut-rate, hardness, strength, and low heat retention, aluminum oxide is widely used for sanding and finishing applications on various substrates in both woodworking and metalworking, including ferrous alloys.

Abrasive belts come in different widths and lengths and are used with various belt sanders for a wide range of applications on both wood and metal. 3M offers a comprehensive selection of belts to fit most industrial belt sanders. Wider belts are ideal 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 suitable for edge or portable belt sanders, allowing for sanding or blending of wood pieces such as cabinet doors.