Economical Features, Reliable Results
Part of a full range of economical abrasives, our 3M™ Hookit™ Red Abrasive Disc 316U delivers dependable performance on a variety of collision repair substrates. The reattachable abrasive disc is ideal for fine featheredging and putty sanding, or choose a Red Abrasive Disc with D-weight paper backing for aggressive shaping of plastic filler or paint removal around damaged areas. Seven-hole construction on several versions of the 316U clears dust from the surface area and increases resistance to loading.
Aluminum Oxide Provides Performance and Savings
3M’s durable, reliable and economical abrasive saves material costs while delivering dependable results in collision repair. Aluminum oxide is popular among collision repair professionals because of its fast cut-rate and long life. This mineral is suitable for a wide variety of metalworking materials including ferrous alloys.
Our Hookit™ Attachment System
The Hookit™ attachment system has a hook-and-loop feature which makes disc attachment, removal, and re-attachment clean and easy. It also facilitates use and re-use of the disc for maximum product life. Hookit™ discs have a brushed nylon loop backing of the type most commonly used in everyday hook-and-loop applications. 3M™ Hookit™ disc pads (sold separately) feature hooks which grip the brushed nylon loop backing. It’s simple: just attach the disc on and start sanding. The disc removes just as cleanly and easily. The Hookit™ system is designed for work spaces and applications where adhesive backed discs may become contaminated by dust, dirt, or flying debris.
A Comprehensive Range of Economical Sanding Discs
The 3M™ Hookit™ Red Abrasive Disc 316U carries our Red designation which indicates an economical option in an abrasive disc. From its abrasive to its adhesive-backed attachment, this disc delivers durability and reliability across your entire collision repair operation.

3M 87014, Hookit Paper Disc 236U, P400 C-weight, 3 in x NH, Die 300V, 7010327516
3M 82247, Wetordry Finesse-it Paper Disc Roll 401Q, 2000 A-weight, 1-3/8 in x NH, Scallop, Die 143S, 7000044712, 1000 discs per roll
3M 86823, Cubitron II Hookit Clean Sanding Film Disc 775L, 120+, 5 in, Die 500LG, 7100045071, 250 per case
3M 87075, Cubitron II Stikit Paper Disc 732U, 180+ C-weight, 6 in x NH, Linered w/Tab, Die 600Z, 7100075675
3M 55660, Stikit Film Disc w/Tab 375L, P400, 6 in x NH, Die 600Z, 7100106657, 250 per case
Dynabrade 82478 6" Dia. x 100 Grit A/O Non-Vacuum PSA Filmbac DynaCut Disc, 100/Pack
3M 87272, Cubitron II Hookit Clean Sanding Film Disc 775L, 150+, 3 in, Die 300DS, 7100106717, 250 per case
Dynabrade 82465 5" Dia. x 60 Grit, A/O, Vacuum PSA Filmbac DynaCut Disc, 100/Pack
3M 28155, Trizact Finesse-it Film Disc Roll 464LA, A5, 1-3/8 in x NH, Scallop, Die 143S, 7100117384, 500 discs per roll
Dynabrade 91303 11-1/4" Dia. x 80 Grit A/O "O" - style Vacuum Hook-Face DynaCut Disc, 10/Box
Dynabrade 82488 6" Dia. x 80 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 91555 6" Non-Vacuum 100 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
Dynabrade 91740 DynaMesh 8" 180 Grit Hook & Loop Discs, 50 per box
3M 28117, Stikit Film Disc 375L, P1500, 6 in x NH, Die 600Z, 7100048982, 250 per case
3M 21751, Stikit Cloth Disc Roll 341D, 60 X-weight, 5 in x NH, Die 500X, 7000000249
Dynabrade 91240 8" Dia. x 150 Grit A/O Non-Vacuum PSA DynaCut Disc, 25/Box
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
3M 47110, Cubitron II Hookit Clean Sanding Film Disc 775L, 240+, 3 in, Die 300DS, 7100145460, 250 per case
3M 47097, Cubitron II Hookit Clean Sanding Film Disc 775L, 240+, 5 in, Die 500LG, 7100145362, 250 per case
3M 28130, Hookit Clean Sanding Disc 900DZ, 5 in P150 J-weight, Die 500LG, 7100088263
3M 64283, Cubitron II Stikit Film Disc 775L, 220+, 5 in x NH, Linered w/Tab, Die 500X, 7100075692, 250 per case
3M 02095, Trizact Hookit Clear Coat Sanding Disc, 5 in, 7100041247, 25 per carton
Dynabrade 51301 .5 hp Straight-Line Die Grinder
3M 66172, Hookit Film Disc 371L, 6 x NH P220, 7100095770, 250 per case
Standard Abrasives 32880, PSA A/O Disc, 703857, 6 in x NH, 60, 7000122319
3M 01328, PSA Cloth Disc 348D, P180 X-weight, 3 in x NH, Die 300V, 7000045068 
