3M™ Paper Belt 366UZ, P220 F-weight, 52 in x 103 in, Sine-lok, Full-flex, 5 ea/Case

3M™ Paper Belt 366UZ is constructed with 3M's premium aluminum oxide mineral in closed coat format. It is an anti-static product that resists loading, and is coated on a heavy F-weight paper backing to efficiently sand and finish flat surfaces in woodworking applications.
Special Price $144.17 Regular Price $169.61
UPC 00051115286803
3M ID 7010362120
Packaging Case
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F-weight is one of the heaviest, most rigid paper backings available and will help you achieve finer finishes than cloth backed belts in the same grade. The paper backing provides smooth operation and durability. The abrasive side features a closed coat structure that provides greater grain density to achieve finer finishes than open coat belts.

This belt also features 3M dust management technology that reduces static in the dust particles, allowing them to be pulled away more easily when coupled with an efficient dust collection system. The belt ends are joined using a film media splice; a strong secure bond consisting of a thin film-joining media that also minimizes chatter marks and ensures a smooth running belt in either direction for consistent finishing results.

3M™ Paper Belt 366UZ 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 and medium-width belts fit onto edge or portable belt sanders for sanding or blending wood pieces such as cabinet doors.


  • Heavy F-weight paper backing provides durability and smooth operation
  • Anti-static treatment helps manage dust and loading
  • Film media splice provides strong joint and smooth running belt in either direction
  • Premium aluminum oxide mineral provides aggressive cut and long abrasive life
  • Closed coat provides greater grain density and finer finish on hard woods than open coat abrasives
More Information
3M ID 7010362120
Global Product Hierarchy Abrasives > Abrasive Belts > Paper Belts
Abrasive Material Aluminum Oxide
Application Sanding
Backing Material Paper
Backing Weight F Weight
Color Family Red
For Use On Hardwood
Grit P220
Product Color Maroon
Product Number 366UZ
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 2.059 KG
Base - Metric Length Dimension 2.616 M
Base - Metric Width Dimension 1.32 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 1028.4231513344916 ci
Unit of Use - Customary Gross Weight 4.539317978386629 lbs
Unit of Use - Customary Net Weight 3.648650439159724 lbs
Unit of Use - Metric Cubic Dimension 16852.836 CCM
Unit of Use - Metric Net Weight 1.655 KG
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 BLTS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 5142.115756672458 ci
Shipper - Customary Gross Weight 22.700999137176844 lbs
Shipper - Customary Net Weight 18.24325219579862 lbs
Shipper - Customary Height Dimension 8.26771653543307 in
Shipper - Customary Length Dimension 55.23622047244095 in
Shipper - Customary Width Dimension 11.259842519685039 in
Shipper - Metric Cubic Dimension 84264.18 CCM
Shipper - Metric Weight 10.297 KG
Shipper - Metric Net Weight 8.275 KG
Shipper - Metric Height Dimension 21.0 CM
Shipper - Metric Length Dimension 140.3 CM
Shipper - Metric Width Dimension 28.6 CM
Shipper - Item Quantity 5
Shipper - Total Unit Quantity 5
Shipper - Previous Packaging Level Quantity 5
Shipper - Previous Packaging Level Unit BLTS
Shipper - Item Unit BLTS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 107706.90832720249 ci
Pallet - Customary Gross Weight 381.3997135798382 lbs
Pallet - Customary Net Weight 273.6487829369793 lbs
Pallet - Customary Height Dimension 46.06299212598425 in
Pallet - Customary Length Dimension 55.511811023622045 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.765 M3
Pallet - Metric Net Weight 124.125 KG
Pallet - Metric Height Dimension 1.17 M
Pallet - Metric Length Dimension 1.41 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 BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 3
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