3M™ Trizact™ Cloth Belt 237AA, A65 X-weight, 1/2 in x 30 in, Film-lok, Full-flex, 200 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 $4.67 Regular Price $5.49
UPC 00051111693841
3M ID 7010309433
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 7010309433
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 83.915 G
Base - Metric Length Dimension 0.762 M
Base - Metric Width Dimension 0.012 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 4.716708252314143 ci
Unit of Use - Customary Gross Weight 0.18500090731244 lbs
Unit of Use - Customary Net Weight 0.18299910997180133 lbs
Unit of Use - Metric Cubic Dimension 77.293 CCM
Unit of Use - Metric Net Weight 83.007 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 943.346471338612 ci
Shipper - Customary Gross Weight 37.00000509267826 lbs
Shipper - Customary Net Weight 36.59982199436027 lbs
Shipper - Customary Height Dimension 4.812992125984252 in
Shipper - Customary Length Dimension 14.0 in
Shipper - Customary Width Dimension 14.0 in
Shipper - Metric Cubic Dimension 15458.679 CCM
Shipper - Metric Weight 16782.92 G
Shipper - Metric Net Weight 16601.4 G
Shipper - Metric Height Dimension 12.225 CM
Shipper - Metric Length Dimension 35.56 CM
Shipper - Metric Width Dimension 35.56 CM
Shipper - Item Quantity 200
Shipper - Total Unit Quantity 200
Shipper - Previous Packaging Level Quantity 200
Shipper - Previous Packaging Level Unit BLTS
Shipper - Item Unit BLTS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 87453.92097083406 ci
Pallet - Customary Height Dimension 43.37992125984252 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1433113.0 CCM
Pallet - Metric Net Weight 1.195 TO
Pallet - Metric Height Dimension 110.185 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 14400
Pallet - Total Unit Quantity 14400
Pallet - Previous Packaging Level Quantity 72
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 9
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