The Softer Side of Paint Prep
We designed our 3M Hookit Painter’s Abrasive Disc Back-up Pad for auto body sanding jobs requiring finer abrasive grades such as prep sanding for color, primer and clear coat, where added support and control are important. The 6? diameter soft-density foam body has a 15? taper for flexibility when sanding along contours or close to edges. The disc pad features 5/16-24 external threads which are compatible with orbital or random orbital sanders that have 5/16-24 internal threads.
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.
Science for Better Sanding from 3M
For sanding jobs where details are most important, 3M applies science to make life easier and more efficient for collision repair professionals. From its soft foam body designed specifically for paint prep to its quick-change attachment system, our 3M Hookit Painter’s Abrasive Disc Back-up Pad is another great example of how 3M helps you get the most from your auto body operations.

Dynabrade 93333 Carbide Burr, 3/8" Dia., SC-3 D/C Burr, Cylinder-Radiused End, 3/4" Flute L, 1/4" Shank
Dynabrade 93534 3" Mandrel for Sanding Stars, 3-48 Male Thread
Dynabrade 95677 1/4" Male Plug with 1/4" NPT Female Thread
Dynabrade 79013 1/2" W x 12" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 11005 Dynafile Belt Housing Guard
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
Dynabrade 91142 1/4" W x 18" L 40 Grit A/O DynaCut Belt, 50/pack
Dynabrade 22090 2-3/4" x 5" Hand Sanding Block
Dynabrade 78709 3/8" x 3/4"-B52 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 51795 Housing for Model 51732, 50,000 RPM
Dynabrade 95690 3/4" NPT Original Aluminum Style Dynaswivel
Dynabrade 01794 Rubber Drive Wheel
Dynabrade 54090 1-1/4" Dia. Mini-Dynorbital Disc Pad, Hook-Face
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W
Dynabrade 13300 Mini-Dynisher Finishing Tool, .4 HP, Rear Exhaust, 3,200 RPM, 5/8" Arbor
Dynabrade 92115 1/2" W x 12" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 11078 Contact Wheel Ass'y, 5/8" Dia. x 3/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 95800 [1-1/4" Thread - 1-1/4" Non-Thread], Non-Conductive Vacuum Hose Cuff (Includes 95895 Insert)
Dynabrade 56316 3" x 4-1/4" Vacuum Dynabug II Disc Pad, Hook-Face, Short Nap
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3M 02640, Green Corps Hookit Sheet, 40, 4-1/2 in x 30 in, 7000118222, 10 sheets per pack
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3M 16580, Accuspray ONE Spray Gun System with Standard PPS, 7100099202 
