For Aggressive Flat Sanding
Constructed from firm density foam with a 35-degree blunt tapered edge for added durability, our 3M Hookit Clean Sanding Low Profile Disc Pads are ideal for aggressive flat sanding operations.
Science of Dust Management
Our proprietary multi-hole pattern works with a vacuum to help eliminate dust from the disc, workpiece, and air. We developed the Hookit system to makes disc changes quick and easy, enabling repeated use for the life of the disc, reducing material consumption and increasing parts per disc. In addition, our 3M Clean Sanding Disc Pad is designed so hole alignment is not required, making our system even simpler to use than a standard “dust free” systems.
Get Better Results When Sanding by Hand
3M Hookit Hand Block is the perfect companion when using 3M Hookit abrasives. Our sanding block fits comfortably in the hand to reduce instances of hand fatigue. The block allows for a more even and consistent application of pressure, which delivers more uniform results. A sanding block also lets you apply more pressure than you could simply with your hand, a benefit that will speed how quickly you can complete your project.
Benefits of Sanding by Hand
Our blocks make hand sanding a more efficient task, which helps boost overall productivity when power sanding is not an option. Automotive restoration technicians like power sanding due to it speed and ease, but some applications do not allow for power sanding. In those cases, you can still gain efficiency by using our sanding blocks. Use these blocks for areas out of reach of power sanding tools. Hand sanding is also preferred for situations in which you need more precise control. With the speed of power sanders, one lingering pause can result in irreversible damage in certain situations. Hand sanding allows you to work at a pace that suitable for more delicate work. Hand sanding also produces less dust if that is a concern.
Enjoy the Ease and Speed of the Hookit Attachment System
These sanding blocks use the 3M Hookit attachment system for easy replacement of sandpaper sheets. Simply press on the abrasive sheet to get a secure grip, and then peel it away for easy removal. Hookit is the perfect time-saving answer when you’re switching between abrasive grits frequently. Best of all, you can remove and reattach an abrasive that still has a useful service life. Lets say you need to switch to a different grit but the abrasives on the sheet you’re currently using are not fully spent. Simply remove it and reattach later. Hookit ensures that you will get the same secure hold, which is an important advantage compared to pressure sensitive attachment products where the adhesive may be compromised after being removed.
Two Big Benefits of Using Our Sanding Blocks
Our 3M Hookit Hand Blocks serve dual purposes of making the job of sanding go easier and the results better. These auto shop accessories are the product of seeking innovative ways to boost efficiency and effectiveness on the job.

3M 29822, Sanding Screen, 120 Grit, 20 in x NH, 7100160250
Dynabrade 69522 Housing for 69500, 5,000 RPM
3M 03016, Glass Cloth Tape 361, White, 3/4 in x 60 yd, 6.4 mil, 7000047441
3M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle, RightAngle, 7000058900
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 49456, EMI Aluminum Foil Shielding Tape 1170, 2 in x 18 yd, 1170-2"X18YD, 7000132702
3M™ 72122, Portable Compressed Air Filter and Regulator Panel 256-02-01, 100 cfm, 8 outlets, with Carbon Monoxide Monitor, 7000052147, 1 EA/Case
3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case
3M 20227, Scotch-Seal Metal Sealant 2084, Silver, 5 oz Tube, 7000046343, 36/Case
Dynabrade 78100 2" Dia. x 60 Grit A/Z DynaCut Locking-Type Disc, 2 Ply Cloth, 25/pack
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
3M 65056, Scotch-Brite Blending Hand Pad 7446, HP-HP, SiC Medium, 6 in x 9 in, 7100082599, 40/Case
Dynabrade 51812 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 1000,000 RPM, 3/32" Collet
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
Standard Abrasives 725005, Buff and Blend Cross Buff HS, A/O Medium, 1-1/2 in x 1/2 in x 3 Ply x 8-32, 7000046826
Air Turbine Tools 310RSV - 1/4" Router Hand Tool Series, 30,000RPM, 33430
Dynabrade 51810 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 1000,000 RPM, 1/8" Collet
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
3M 19674, Scotch-Seal Industrial Sealant 800, Reddish Brown, 5 oz Tube, 7000000792, 36/Case
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M™ 53797, Flexible Diamond Belt 6451J, 1/2" Dia x 18" L, M125 Micron, Type G, Pattern B2, 7010509272
Standard Abrasives 727399, Buff and Blend Cross Buff HS, A/O Medium, 2 in x 3/4 in x 2 Ply x 1/4-20, 7000047137
3M 05440, Stikit Hand Block, Hard 2-3/4 in x 5 in, 7000045764
Dynabrade 51756 .1 hp Straight-Line Extension Pencil Grinder, Rear Exhaust, 35,000 RPM, 1/8" Collet
3M 45714, Cubitron II Hookit Cloth Disc 947A, 120+ X-weight, 3 in x NH, D/F 3HL, Die 300BE, 7100113113
Dynabrade 79448 6" x 9" DynaBrite General Purpose Maroon Hand Pad, 20/box
3M 07415, Hand Sanding Wood Finishing Pad 7415NA, 4.375 in x 11 in, Gray Fine, 7010383728
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
Dynabrade 51863 .7 hp Trim Router (Complete), 20,000 RPM, 1/4 Collet
Dynabrade 51857 .7 hp Trim Router (Complete), 20,000 RPM, 1/4 Collet
3M 06223, Stikit Film Disc Roll 360L, P1000, 5 in x NH, Die 500X, 7010308877, 125 discs per roll
3M 16553, Scotch-Brite Extra Duty Hand Pad 6444, 6 in x 9 in, 7000028548, 60/Case
3M 50728, Hookit Purple+ Curved Adapter Set Multi Hole, 70 mm x 127 mm, 7000032209 
