3M™ Paper Belt 366UZ, P220 F-weight, 52 in x 75 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 $115.14 Regular Price $135.46
UPC 00051115286773
3M ID 7010326414
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 7010326414
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 1.565 KG
Base - Metric Length Dimension 1.905 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 1693.591969861105 ci
Unit of Use - Customary Gross Weight 3.4502344031933343 lbs
Unit of Use - Customary Net Weight 2.7668013904202136 lbs
Unit of Use - Metric Cubic Dimension 27.753 CDM
Unit of Use - Metric Net Weight 1.255 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 EACH
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 8468.02087304962 ci
Shipper - Customary Gross Weight 17.25117201596667 lbs
Shipper - Customary Net Weight 13.834006952101069 lbs
Shipper - Customary Height Dimension 13.937007874015748 in
Shipper - Customary Length Dimension 55.31496062992126 in
Shipper - Customary Width Dimension 10.984251968503937 in
Shipper - Metric Cubic Dimension 138.766 CDM
Shipper - Metric Weight 7.825 KG
Shipper - Metric Net Weight 6.275 KG
Shipper - Metric Height Dimension 35.4 CM
Shipper - Metric Length Dimension 140.5 CM
Shipper - Metric Width Dimension 27.9 CM
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 114175.4252012441 ci
Pallet - Customary Gross Weight 246.9177336470629 lbs
Pallet - Customary Net Weight 166.00808342521282 lbs
Pallet - Customary Height Dimension 48.818897637795274 in
Pallet - Customary Length Dimension 55.511811023622045 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.871 M3
Pallet - Metric Net Weight 75.3 KG
Pallet - Metric Height Dimension 1.24 M
Pallet - Metric Length Dimension 1.41 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 60
Pallet - Total Unit Quantity 60
Pallet - Previous Packaging Level Quantity 12
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 3
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