Get the Most from Flat and Coarse-Grade Sanding Jobs
Designed for use with 6 inch Hookit™ discs, our 3M™ Hookit™ Low Profile Abrasive Disc Back-up Pad affords more control and longer pad life during flat auto body sanding and with applications requiring coarse grades. The low profile design is ideal for leveling and for faster removal of material from the work surface. Its durable, medium density foam construction adds conformability for longer disc life and gives the operator a good feel for the surface even during aggressive sanding. The 15-degree blunt tapered edge adds durability. Its 5/16-24 exterior threads fit a variety of power tools.
Part of Our Hookit™ System for Faster Change-Outs
3M offers a complete range of hook-and-loop style Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where an adhesive backed disc may be too aggressive, as Hookit™ discs tend to leave finer finishes. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.
Better Science for Better Sanding from 3M
With its low profile, 15-degree tapered edge and its foam construction, our 3M™ Hookit™ Low Profile Abrasive Disc Back-up Pad is designed for maximum control, high durability and the finest results during flat sanding applications. Together with its compatibility in our time and money saving Hookit™ system, this abrasive disc back-up pad is another great example of how 3M applies science to make life easier for auto body technicians and operators.

3M 01875, Charge-Collection Solar Tape 3011, 2 mm x 1200 m, 7010312686
3M 20909, PSA Cloth Disc 348D, 80 X-weight, 2 in x NH, Die 200P, 7000118873
3M 85492, Scotch Foil Tape 3311-10A, 2.0 in x 10 yd (50.8 mm x 9,1 m), 7010383663
Insize 1179-1000, DIGITAL RTJ RING GROOVE CALIPER, inside diameter of RTJ ring groove .6-40"/15-1000mm, outside diameter of RTJ ring groove 1.2-40"/30-1000mm, 6928640394409
3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
3M 72600, 663FC 1/2" X 30", 70u Diamond Trizact Belt, 7100206529
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 19892, Neoprene High Performance Contact Adhesive 1357, Gray-Green, 1 Quart Can, 7000046324, 12/case
3M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 7000132169
Standard Abrasives 840038, Quick Change Surface Conditioning GP Disc, A/O Medium, TSM, Maroon, 3/4 in, QS75KM, 7000121647, 50/case
3M 47105, Cubitron II Stikit Film Disc 775L, 320+, 6 in x NH, Linered w/Tab, Die 600Z, 7100145432, 250 per case
Standard Abrasives 701656, Cartridge RoII Mandrel, 3/16 in x 2 in x 1/4 in x 1-1/4 in x 4 in CM-18, 7010368730
3M 22408, Roloc Disc 361F, P100 YF-weight, TR, 1-1/2 in, Die R150S, 7000045101 
