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 Trizact™ 3000 grit foam discs for removing 1200-1500 grade sand scratches, and select Trizact™ 5000 grit foam discs for removing 3000 grade sand scratches on painted surfaces. Use with 3M Hookit™ Disc Pad 05551 or 20427 and 3M Hookit™ Soft Interface Pad 05777 prior to the use of 3M™ Perfect-It™ machine polishes and pads.
About Our Trizact™ 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 Hookit™ Attachment System
The Hookit™ 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. Hookit™ disc pads have J-shaped hooks of the type most commonly used in everyday hook-and-loop applications. Hookit™ disc pads grip the brushed nylon loop backings of 3M Hookit™ discs and provide a finer finish than do adhesive backed discs. The Hookit™ 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-It™ Paint Finishing System to keep pace with evolving paint and clear coat technologies. Perfect-It™ EX 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, 3M™ Trizact™ Hookit™ Foam Abrasive Discs provide a clean, scratch-free surface ready for polishing.

3M 20966, Portable Utility Cloth Roll 314D, P180 J-weight, 1 in x 20 yd, 7010326034
Insize ISF-S2000-U, DIGITAL SPRING TESTERS, 450lbf, 6940561961386
3M 58207, Dynamic Mixing System Nozzle Extension, 12 per bag, 7000120110
3M 26128, PPS Series 2.0 Adapter, Type S33, 1/8 Female, 27 Thread NPT, 7100135950
3M 26130, PPS Series 2.0 Adapter, Type S35, 16 mm Female, 1.5 mm
Thread Stretched, 7100135926
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Dynabrade 91117 1/2" W x 18" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 01468 Spring
3M 98312, Scotch-Weld Concrete Repair DP600NS, Gray, Non-Sag, 400 mL Duo-Pak, 7000046376, 6/case
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
3M 26109, PPS Series 2.0 Adapter, Type S23, 1/4 Female, 18 Thread NPS, 7100135941
3M 26580, Accuspray ONE Spray Gun System with PPS Series 2.0 Spray Cup System, 7100163226
3M 26116, PPS Series 2.0 Adapter, Type S25, 1/4 Female, 19 Thread BSP, 7100135957
3M 80131, Flexible Diamond Hand File Set 6210J, M74 Mic, 7000082153, 5/Carton
3M 05668, Stikit Sanding Block, 2-1/2" X 5-3/8", 7000120056
3M 97419, Aluminum Foil Tape 3380, Silver, 48 mm x 45 m, 3.25 mil, 7000049613
3M 22819, Cloth Belt 970DZ, P120 Y-weight, 8 in x 150 in, Film-lok, Single-flex, 7010299954, 10 per case
3M 28416, Disc Pad Hub And Retainer Nut, 2-1/2 in x M14-2 Internal, 7000119302
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097 
