Advanced Abrasives for Collision Repair
As part of our Perfect-It™ Paint Finishing System, 3M™ Trizact™ Hookit™ Foam Abrasive Discs help reduce the time and material required for compounding, creating significant operating efficiencies during spot and large panel repairs. Our Trizact™ abrasives remove fine grade sand scratches while staying sharper longer, reducing material costs. In specific situations, the abrasive allows operators to reduce or eliminate additional materials, like wool compounding pads. They can also save time, reducing and even eliminating entire grade sequences such as compounding for more efficient operations. Foam backing provides plenty of control and consistent contact with the surface, great for preserving orange peel. Trizact™ Hookit™ abrasive discs work with our Hookit™ disc pads and soft interface pads for responsive application and fast, efficient change outs during the paint finishing process.
Use Trizactâ„¢ 3000 grit foam discs for removing 1200-1500 grade sand scratches, and select Trizactâ„¢ 5000 grit foam discs for removing 3000 grade sand scratches on painted surfaces. Use with 3M Hookitâ„¢ Disc Pad 05551 or 20427Â and 3M Hookitâ„¢ Soft Interface Pad 05777 prior to the use of 3Mâ„¢ Perfect-Itâ„¢ machine polishes and pads.
About Our Trizactâ„¢ Abrasives
For more predictable finishes and improved, consistent quality, 3M™ Trizact™ products feature 3-dimensional structures that are uniformly distributed over the surface of the abrasive. These patterned, precise mineral structures contain multiple layers of abrasive mineral. As the structures wear, fresh, sharp mineral is exposed. The result is that the abrasive cuts faster, allows for precise finish control, and stays sharper longer – operators can even reduce grade sequences during collision repair, requiring fewer process steps and fewer abrasive products.
About Our Hookitâ„¢ Attachment System
The Hookitâ„¢ hook-and-loop feature makes disc attachment, removal, and re-attachment clean and easy, and facilitates use and re-use of the disc for the extent of the abrasive life. Hookitâ„¢ disc pads have J-shaped hooks of the type most commonly used in everyday hook-and-loop applications. Hookitâ„¢ disc pads grip the brushed nylon loop backings of 3M Hookitâ„¢ discs and provide a finer finish than do adhesive backed discs. The Hookitâ„¢ system is designed for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris.
Part of a Scientifically Developed System from 3M
We developed these foam-backed discs as part of our Perfect-Itâ„¢ Paint Finishing System to keep pace with evolving paint and clear coat technologies. Perfect-Itâ„¢ EXÂ signifies that the finest finish is required for every level of clear coat and paint repair. Our system uses a progressive series of abrasives, pads and polishes to produce showroom grade finishes with deep color and rich gloss. As a crucial step in achieving precision finishes in collision repair, 3Mâ„¢ Trizactâ„¢ Hookitâ„¢ Foam Abrasive Discs provide a clean, scratch-free surface ready for polishing.

Dynabrade 51330 .7 hp Router, Front Exhaust, 20,000 RPM, 3/8"-24 Spindle
3M 62615, Scotch-Weld Threadlocker TL90, Green, 10 mL Bottle, 7100039234, 10/case
3M 50024, Venture Tape Line Set Tape 1507, White, 48 mm x 55 m, 3 mil, 24rolls per case, 7100043958
Dynabrade 78127 3" Dia. Medium NWN VT DynaBrite Locking-Type Disc, 25/pack
Air Turbine Tools 310RDM - 1/4" Router Hand Tool Series, 40,000RPM, 33442
ACS Diamond Cloth Belt, CX1250 3" X 90" 45U
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
Dynabrade 51629 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 1/8" Collet
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
Dynabrade 51740 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 60,000 RPM, 1/8" Collet, with Mount Stem
Dynabrade 51632 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 1/8" Collet
Dynabrade 78423 4-1/2" Dia. x 3/8" Very Fine DynaBrite Surface Conditioning Disc, 25/pack
3M 08023, Adhesive Sealant 740 UV, White, 600 mL Sausage Pack, 7000000933, 12/Case
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Dynabrade 78425 4-1/2" Dia. x 3/8" Coarse DynaBrite Surface Conditioning Disc, 25/pack
Norton 66254497067 - 2" X 1/4" 100 - 150 Grit Medium Grade Aluminum Oxide Vortex Rapid Blend Blue TR Non-Woven Abrasive Disc, 25 Each
Dynabrade 78322 3" Dia. x 1" W x 1/4" Shank, Very Fine, NWN DynaBrite Wheel, 10/pack
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
Dynabrade 55501 .1hp Pencil Grinder, Twin Turbine, 100,000 RPM, Nickel-Plated Aluminum Housing, 3mm Collet
3M 16612, Accuspray Atomizing Head, Orange, 1.4 mm, 7100017731 (4 Nozzles/Kit)
Norton 66261014897 2" x 1/4" Bear-Tex NEX Rapid Blend AO Medium Grit TR (Type III) Non-Woven Wheel, 60 Each
3M 04240, Semi-Rigid Plastic Repair, 04240, 200 mL Cartridge, 7000046371
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
Air Turbine Tools 310RSV - 6mm Router Hand Tool Series, 25,000RPM, 33421
Dynabrade 97566 1/4" Safety Coupler, Female
Norton 66261096557 - 3" X 1/2" Blaze Rapid Strip Ceramic Alumina Extra Coarse Grade Non- Woven Abrasive Disc With Quick Change TR III Attachment, 25 Each 
