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 79058 1/4" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 52672 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 3,400 RPM, 1/4" Collet
Dynabrade 91566 6" Dynacut Extreme Orange Premium Film Disc, 150 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 91701 DynaMesh 3" 100 Grit Hook & Loop Discs, 50 per box
Dynabrade 11206 Contact Arm Ass'y, 3/4" Dia. x 5/8" W, Rubber Wheel, with 3/4" (19 mm) W Platen
Dynabrade 94960 1/4" Composite-Style Coupler, 1/4" Female
Dynabrade 61421 Raptor Vac Electric Portable Vacuum System, 20 Gallon, 120 V
Dynabrade 50018 Collet, M8 x 1.0 Female Thread, 3/8" Capacity
Dynabrade 91435 1/4" W x 24" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 13300 Mini-Dynisher Finishing Tool, .4 HP, Rear Exhaust, 3,200 RPM, 5/8" Arbor
Dynabrade 62315 - 74 mm x 109 mm Non-Vacuum Hook & Loop Pad
Dynabrade 21457 ND3071, Red Plastic Cover
Dynabrade 56205 5" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 78705 1-1/2" x 8-32 Female Center Thread, Medium, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 53037 1/4" Drill, .5 HP, Front Exhaust, 20,000 RPM
Dynabrade 40330 Vacuum Dynafile II Abrasive Belt Tool
Dynabrade 64647 48" (122 cm) W x 96" (244 cm) L Downdraft Sanding Table, 230 V (AC)
Dynabrade 82577 1/2" W x 24" L 80 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 15029 Contact Arm Ass'y, 1" Dia. x 3/8" W, Tapered Rubber Wheel, No Platen/Offset Design
Dynabrade 56890 6" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/8" Orbit
Dynabrade 52710 2" (51 mm) Dia. Right Angle Depressed Center Wheel Grinder, .4 HP, 12,000 RPM, 3/8"-24 Spindle
Dynabrade 13515 Dynastraight 6" (152 mm) Extension Finishing Tool, 1 HP, Rear Exhaust, 3,400 RPM, 5/8"-11 Arbor
Dynabrade 53078 1/4" Straight-Line Drill, .4 HP, Rear Exhaust, 3,200 RPM
Dynabrade 52936 1/4" Drill, .4 HP, Rear Exhaust, 20,000 RPM
Dynabrade 64400 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Down Exhaust
Dynabrade 13502 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 3,400 RPM, 1/2" (13 mm) Dia. Arbor
Dynabrade 65752 2" x 48" (51 mm x 122 cm) Electric Variable Speed Tool Post Grinder, 3 hp, Wet, 220 V (AC), 3 Phase, 50/60 Hz
Dynabrade 79170 1" W x 30" L 60 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 96174 Motor Tune-Up Kit
Dynabrade 50125 3" Dia. Disc Backup Pad, 1/4"-20 Thread, Hook 'N Loop
Dynabrade 48341 .4 hp Straight-Line Die Grinder, Rear Exhaust, 30,000 RPM, 1/8" Collet w/Overhose
Dynabrade 90292 1/2" W x 18" L Medium NWN DynaBrite Premium Belts, 10/pack
Dynabrade 78116 3/4" W x 34" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 13403 Dynisher Finishing Tool, Rear Exhaust, 4,500 RPM, 5/8-11" Spindle Thread
Dynabrade 14360 Pneumatic Pipe Belt Finisher
Dynabrade 52777 3/8" Reversible Drill, .5 HP, Rear Exhaust, 3,700 RPM
Dynabrade 22070 Downdraft Table Accessory Pack (Air Manifold, FRL and On/Off Air Valve)
Dynabrade 79824 3" P2500 Grit Dynasoft Finishing Film Non Vac Hook Face Disc, 50 per box
Dynabrade 58502 3" W x 4-1/4" L Dynabug II Orbital Sander, Central Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 79356 3" Dia. x .035 W x 3/8" Center Hole, Z/A Reinforced Cut-Off Wheel, 10/box
Dynabrade 64403 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 460 V (AC), Up Exhaust
Dynabrade 79896 8" Dynacut 240 Grit Extreme Orange Scalloped Edge Discs, 25 per box
Dynabrade 56759 .7 hp Straight-Line Die Grinder, Central Vacuum, 15,000 RPM, 1/4" Collet
Dynabrade 67226 Mini Arm Ass'y, 3/16" Dia. x 3/8" W, Steel
Dynabrade 15006 Mini-Dynafile II Abrasive Belt Tool Versatility Kit
Dynabrade 40352 Dynafile II Abrasive Belt Tool
Dynabrade 91547 5" Dynacut Extreme Orange Premium Film Disc, 120 Grit, Hook & Loop, Non-Vacuum, 50/Box
Dynabrade 52379 4" (102 mm) Dia. Straight-Line Type 1 Extension Wheel Grinder, 1 HP, 12,000 RPM, 3/8"-24 Spindle
Dynabrade 56182 6" Dia. Non-Vacuum Disc Pad, Hook-Face Short Nap
Dynabrade 49420 .4 hp Angle-Head Die Grinder, Rear Exhaust, 3,200 RPM, 1/4" Collet
Dynabrade 79197 3-1/2" W x 15-1/2" L 80 Grit DynaCut Premium Ceramic Belt, 10/pack
Dynabrade 96425 Screws For Vacuum Shroud (57737)
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 58912 5" Dia. Compact Rebel Right Angle Disc Sander
Dynabrade 51926 Vane Set (4pk)
Dynabrade X61HS 6" Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander with Speed Regulator
Dynabrade 13202 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 3,400 RPM, 5/8" Dia. Arbor
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093 
