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 62830 VacuumTool Kit, Conductive for 1-1/4" (32 mm) Dia. Hose
Dynabrade 91448 8" Dia. x 120 Grit A/O Non-Vacuum Hook-Face DynaCut Disc, 25/Box
Dynabrade 96620 Motor Tune-Up Kit
Dynabrade 91326 11-1/4" Dia. x 80 Micron A/O Hook "O"-style Vacuum Microfinishing Disc, 10/Box
Dynabrade 51572 - 8" Random Orbital Polisher
Dynabrade 51306 .5 hp Straight-Line Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 59008 5" Dia. Self-Generated Vacuum Dynorbital-Spirit Random Orbital Sander, 3/8" Orbit
Dynabrade 01111 Drive Wheel
Dynabrade X51ESD 5" Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander for ESD
Dynabrade 55201 Air Motor Cylinder Assembly
Dynabrade 50106 3/8"-24 Female 1/4"-20 Male, 1-1/16" Length
Dynabrade 40320 Dynafile II Abrasive Belt Tool
Dynabrade 40534 Brush
Dynabrade 93172 4" Dia. X 1/4" Dia. Shank, 320 Grit, A/O, Spindle-Mount Sanding Star
Dynabrade 48350 .4 hp Straight-Line Die Grinder, Rear Exhaust, 35,000 RPM, 1/8" Collet
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
Dynabrade 78143 6" Dia. x 1/2" Center Hole, Extra Coarse, DynaStrip Disc
Dynabrade X3151H - 3" Mini Extreme & 5" Extreme Random Orbital Sander with Hook Pad, Non Vac, Combo Kit 12,000 RPM, 3/16" Dia., Rear Exhaust
Dynabrade 54537 Ball Bearing
Dynabrade 93532 7" Mandrel for Sanding Stars w/ Flexible Tip, 8-32 Male Thread
Dynabrade 91720 DynaMesh 5" 320 Grit Hook & Loop Discs, 50 per box
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 12220 Planetary Housing
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
Dynabrade 94790 1/2" W x 72" L 120 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 02520 Slider
Dynabrade 54465 Planetary Carrier
Dynabrade 11352 Contact Wheel Ass'y, 5/16" Dia. x 5/8" W x 1/4" I.D., Crown Face, Steel
Dynabrade X52V 5" (127 mm) Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 15013 Mini-Dynafile II Abrasive Belt Tool for 13" Belts
Dynabrade 95676 1/4" Female Coupler with 1/4" Male Plug Assembly
Dynabrade 52474 Vane Set (4pk)
Dynabrade 82473 5" Dia. x 400 Grit, A/O, Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 91430 1/2" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 58055 - 5" (127 mm) Self Generated Vacuum and Mesh Conversion Kit
Dynabrade 52402 2" (51 mm) Dia. 7 Degree Offset Disc Sander, Front Exhaust, .5 HP, 20,000 RPM, 1/4"-20 Thread
Dynabrade 30337 Dynascaler Surface Preparation Tool, Hand-Held
Dynabrade 51347 3" (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 3/8"-24 Thread
Dynabrade X52VHS 5" Dia. Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 52676 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 12,000 RPM, 1/4" Collet
Dynabrade 98273 - 1/2" Female Coupler with 1/2" Male Plug Assembly
Dynabrade 50065 1/8" (.125) Capacity Collet Sleeve
Dynabrade 79686 8" 80 Grit, Extreme Orange Hook & Loop Disc w/8 Vac Holes, 25 per Box
Dynabrade 96423 Bearing
Dynabrade 79881 5" Dynacut 100 Grit Extreme Orange Scalloped Edge, 50 per box
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
Dynabrade 15003 Mini-Dynafile II Abrasive Belt Tool
Dynabrade 01030 Drop-In Motor
Dynabrade 78652 3/8" Dia. x 1" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 60 Grit, 100/pack
Dynabrade 53282 9" (180 mm) Dia. Right-Angle Grinder, 2.8 HP, 6,500 RPM, 5/8"-11 Spindle
Dynabrade 53682 Gasket
Dynabrade 60000 Dynuba 100, 11.25 oz. Aerosol Can
3M 45563, Cubitron ll Cloth Belt 784F, 80+ YF-weight, 1/2 in x 18 in, Fabri-lok, Single-flex, 7100119302, 200 per case
Dynabrade 11642 Contact Wheel Ass'y, 4" Dia. x 5/8" W x 5/8" I.D., Scoop Face, 40 Duro Rubber
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103 
