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. Our 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, our line of 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.

Dynabrade 56826 6" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/16" Orbit
Dynabrade 79061 1/2" W x 24" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 13445 Housing Assembly for 13403, 4,500 RPM
Dynabrade 57500 Palm-Style Mini-Dynorbital Random Orbital Sander
Dynabrade 40014 Housing Assembly, Dynafile II
Dynabrade 56844BKV Robotic 3-1/2" Supreme Kit w/Vacuum
Dynabrade 78017 1/4" W x 18" L Very Fine NWN DynaBrite Belt, 10/pack
Dynabrade 78381 6" Dia. x 1/2" Center Hole, Extra Coarse, Aluminum Oxide, DynaStrip Disc, 10/pack
Dynabrade 61353 Mounting Plate- 11" Orbital Ass'y
Dynabrade 90272 3-1/2" W x 15-1/2" L 60 Grit A/Z DynaCut Belt, 10/ Pack
Dynabrade 15026 Contact Arm Ass'y, 5/8" Dia. x 3/8" W, Rubber Wheel, with 1/2" W Platen
Dynabrade 79806 DynaBolt AO 3" x .035" x 3/8" T1 Cut-off Wheel, Box of 10 Discs
Dynabrade 90753 5" Dia. x 2" W, Coarse, Non-Woven DynaBrite Band, 10/pack
Dynabrade 90370 3/4" W x 34" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 52402 2" (51 mm) Dia. 7 Degree Offset Disc Sander, Front Exhaust, .5 HP, 20,000 RPM, 1/4"-20 Thread
Dynabrade 64985 Replacement Pre-Filter Blanket
Dynabrade 15316 Steel Drive Wheel
Dynabrade 53696 Flange
Dynabrade 65307 Tracking Wheel
Dynabrade 78710 5/16" x 5/8"-B53 Dynacut A/O Mounted Point, 5/pack
Dynabrade 59332 Rear Bearing Plate
Dynabrade 56850S - 5" (127 mm) Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander
Dynabrade 10040 Raptor Vac Pack Mobile Auto Vacuum System, 20 Gal. 120 V
Dynabrade 57502 Palm-Style Mini-Dynorbital Random Orbital Sander
Dynabrade 79079 1/2" W x 13" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 13535 Dynastraight Finishing Tool Versatility Kit, 1 HP, Rear Exhaust, 4,500 RPM, 5/8"-11 Arbor
Dynabrade 58516 - 68 mm x 196 mm Dynabug II Orbital Sander, Vacuum
Dynabrade 78007 1/2" W x 12" L Medium Non-Woven DynaBrite Belts, 10/pack
Dynabrade 79126 3/4" W x 18" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 82533 1/2" W x 24" L 50 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 78843 Controlled Flare End Brush 1/2" Dia. x .020 x 7/8" Steel
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069 
