3M™ Paper Belt 364UZ, P220 F-weight, 54 in x 103 in, Sine-lok, Full-flex, 5 ea/Case

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.
Special Price $223.80 Regular Price $263.29
UPC 00051115285219
3M ID 7010326406
Packaging Case
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The paper backing of 3M™ Paper Belt 346UZ provides smooth operation and durability. The abrasive side features an open coat structure. The open coat construction resists loading better than closed coat belts, particularly on soft wood. This belt also features 3M dust management technology that reduces static cling in the dust particles, allowing them to be evacuated more easily when coupled with an efficient dust collection system. To support desired finishing results, the belt ends are joined using an 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 346UZ features a premium aluminum oxide abrasive, which is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used for sanding and finishing applications. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanders 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 wood 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.


  • 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
More Information
3M ID 7010326406
Global Product Hierarchy Abrasives > Abrasive Belts > Paper Belts
Abrasive Material Aluminum Oxide
Application Sanding
Backing Material Paper
Backing Weight F Weight
Color Family Red
Grit P220
Product Color Maroon
Product Number 364UZ
Product Type simple
Quantity 0
Splice Type Sine-lok
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 2004.88 G
Base - Metric Length Dimension 2.616 M
Base - Metric Width Dimension 1.371 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 1154.0715286154982 ci
Unit of Use - Customary Gross Weight 4.4200038020921735 lbs
Unit of Use - Customary Net Weight 3.70993894804712 lbs
Unit of Use - Metric Cubic Dimension 18911.844 CCM
Unit of Use - Metric Net Weight 1682.8 G
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit EACH
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 5770.357643077491 ci
Shipper - Customary Gross Weight 22.10001901046087 lbs
Shipper - Customary Net Weight 18.5496947402356 lbs
Shipper - Customary Height Dimension 8.385826771653543 in
Shipper - Customary Length Dimension 57.874015748031496 in
Shipper - Customary Width Dimension 11.88976377952756 in
Shipper - Metric Cubic Dimension 94559.22 CCM
Shipper - Metric Weight 10024.4 G
Shipper - Metric Net Weight 8414.0 G
Shipper - Metric Height Dimension 0.213 M
Shipper - Metric Length Dimension 1.47 M
Shipper - Metric Width Dimension 0.302 M
Shipper - Item Quantity 5
Shipper - Total Unit Quantity 5
Shipper - Previous Packaging Level Quantity 5
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 94769.87457911923 ci
Pallet - Customary Gross Weight 365.96735522689676 lbs
Pallet - Customary Net Weight 278.245421103534 lbs
Pallet - Customary Height Dimension 46.8503937007874 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.553 M3
Pallet - Metric Net Weight 126.21 KG
Pallet - Metric Height Dimension 1.19 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 75
Pallet - Total Unit Quantity 75
Pallet - Previous Packaging Level Quantity 15
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 3
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