3M™ Trizact™ Cloth Belt 237AA, A16 X-weight, 4 in x 132 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 $45.39 Regular Price $53.40
UPC 00051111690178
3M ID 7000120294
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 7000120294
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
Sales Unit EA
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Customary Length Dimension 132.0 INCH
Base - Customary Width Dimension 4.0 INCH
Base - Metric Gross Weight 285.12 G
Base - Metric Length Dimension 3.352 M
Base - Metric Width Dimension 0.101 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 46.015442424585636 ci
Unit of Use - Customary Gross Weight 0.6285820019415229 lbs
Unit of Use - Customary Net Weight 0.5467023177660594 lbs
Unit of Use - Metric Cubic Dimension 754.058 CCM
Unit of Use - Metric Net Weight 247.98 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 2300.7718161105613 ci
Shipper - Customary Gross Weight 31.429100097076148 lbs
Shipper - Customary Net Weight 27.335115888302973 lbs
Shipper - Customary Height Dimension 9.094488188976378 in
Shipper - Customary Length Dimension 15.905511811023622 in
Shipper - Customary Width Dimension 15.905511811023622 in
Shipper - Metric Cubic Dimension 37702.895 CCM
Shipper - Metric Weight 14.256 KG
Shipper - Metric Net Weight 12.399 KG
Shipper - Metric Height Dimension 0.231 M
Shipper - Metric Length Dimension 0.404 M
Shipper - Metric Width Dimension 0.404 M
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 82198.98329560438 ci
Pallet - Customary Gross Weight 784.8456533781642 lbs
Pallet - Customary Net Weight 656.0427813192713 lbs
Pallet - Customary Height Dimension 41.338582677165356 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.347 M3
Pallet - Metric Net Weight 297.576 KG
Pallet - Metric Height Dimension 1.05 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 1200
Pallet - Total Unit Quantity 1200
Pallet - Previous Packaging Level Quantity 24
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 6
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