3M™ Trizact™ Cloth Belt 237AA, A16 X-weight, 2 in x 48 in, Film-lok, Full-flex, 50 ea/Case

3M™ Trizact™ Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.
Special Price $11.36 Regular Price $13.37
UPC 00051111696736
3M ID 7010309438
Packaging Case
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Built For Dimensioning and Scratch Refinement

The abrasive and resin structure for the 3M™ Trizact™ Cloth Belt 237AA is formulated to break down under medium pressure and keep fresh, sharp mineral cutting to provide consistent finishes on hard metals such as carbon and stainless steel. This belt also features a grinding aid that helps prevent heat buildup, warping and discoloration. The belt is constructed on an X-weight, durable cloth backing that helps provide control, conformability, and effective medium-pressure grinding. The resin bonded abrasive gives you greater heat resistance and helps prevent delamination.

Runs Smooth, Finishes Consistently

The belt uses a Film Media Splice, a strong secure bond joining the belt ends, consisting of a thin film-joining media that minimizes "chatter marks," ensures a smooth running belt, and consistent finishing results. When compared to conventional abrasive products, proprietary Trizact™ abrasives produce a finer finish, achieve results faster, and last longer.

Ideal for Robotic Finishing and Polishing

Robotic metal polishing demands the most consistent, refined cut and long abrasive life. 3M™ Trizact™ abrasives can consistently deliver near-mirror finishes while also delivering the abrasive life that helps reduce changeouts and downtime in robotic cells. This helps maximize the efficiency of the cell, allowing you to produce more parts per belt.

The Science of Flawless Finishes

Unlike conventional abrasives, 3M™ Trizact™ belts start sharp and stay sharp, resulting in more predictable finishes and improved, consistent quality. 3M™ Trizact™ belts can last up to five times longer than conventional belts and provide precise finish control such that operators can reduce grade sequences, requiring fewer process steps and fewer abrasive products. Three-dimensional structures uniformly distributed over the entire surface of 3M™ Trizact™ abrasives ensure consistent performance and eliminate part to part variation.


  • Self-sharpening pyramids start sharp, stay sharp, and run cooler than conventional abrasives
  • Flexible backing for consistent finish over contours
  • Three-dimensional design enables very consistent finishes throughout the abrasive life in robotic applications
  • For intermediate finishing and fine polishing prior to plating or buffing
  • Ideal for intermediate finishing and fine polishing prior to plating or buffing
  • Produces finer finishes than conventional electrostatically coated abrasives
More Information
3M ID 7010309438
Global Product Hierarchy Abrasives > Abrasive Belts > Cloth Belts
Abrasive Material Aluminum Oxide
Application Finishing, Grinding, Polishing, Sanding
Backing Material Cloth
Backing Weight X Weight
Bond Type Resin
Color Family Gray
Diamond Abrasive Pattern Non Pertinent
For Use On Aluminum
Grit Non Pertinent
Product Color Gray
Product Number 237AA
Product Type simple
Quantity 0
Splice Type Film-lok
Trademark 1 3M™
Trademark 2 Trizact™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 56.245 G
Base - Metric Length Dimension 1.219 M
Base - Metric Width Dimension 0.05 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 13.861421423630249 ci
Unit of Use - Customary Gross Weight 0.12399899936588439 lbs
Unit of Use - Customary Net Weight 0.1140010357758002 lbs
Unit of Use - Metric Cubic Dimension 227.148 CCM
Unit of Use - Metric Net Weight 51.71 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 BLTS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 693.0708881102802 ci
Shipper - Customary Gross Weight 6.1999984699919 lbs
Shipper - Customary Net Weight 5.7000517887900095 lbs
Shipper - Customary Height Dimension 4.812992125984252 in
Shipper - Customary Length Dimension 12.0 in
Shipper - Customary Width Dimension 12.0 in
Shipper - Metric Cubic Dimension 11357.397 CCM
Shipper - Metric Weight 2812.272 G
Shipper - Metric Net Weight 2585.5 G
Shipper - Metric Height Dimension 12.225 CM
Shipper - Metric Length Dimension 30.48 CM
Shipper - Metric Width Dimension 30.48 CM
Shipper - Item Quantity 50
Shipper - Total Unit Quantity 50
Shipper - Previous Packaging Level Quantity 50
Shipper - Previous Packaging Level Unit BLTS
Shipper - Item Unit BLTS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 98743.52110908946 ci
Pallet - Customary Gross Weight 625.9981842287162 lbs
Pallet - Customary Net Weight 547.2049717238409 lbs
Pallet - Customary Height Dimension 48.97992125984252 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1618116.4 CCM
Pallet - Metric Net Weight 248.208 KG
Pallet - Metric Height Dimension 124.409 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 4800
Pallet - Total Unit Quantity 4800
Pallet - Previous Packaging Level Quantity 96
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 12
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