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 91773, Scotch Super Glue Liquid in Precision Applicator, AD124, .14 oz (4 g), 7100045780
Dynabrade 51753 .1 hp Straight-Line Extension Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
3M 85393, Cloth Belt 777F, P120 YF-weight, 2 in x 48 in, Film-lok, L-flex, 7000118464, 50 per case
ACS Diamond Cloth Belt, CX1250 1/2" X 18" 125U
3M 26404, Cloth Belt 341D, 50 X-weight, 2-1/2 in x 60 in, Film-lok, Single-flex, 7010361743, 50 per case
3M 20230, Scotch-Seal Metal Sealant 2084, Silver, 5 Gallon Drum (Pail), 7000046344
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
3M 49689, PSA Cloth Disc 348D, 60 X-weight, 10 in x NH, Die 1000C, 7010326501
3M™ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case
Dynabrade 51703 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
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3M 36879, Self-Stick Liquid Protection Fabric, Blue, 28 in x 300 ft, 7100169496
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
3M 05205, Marine Adhesive Sealant 5200, Black, 3 oz Tube, 7000118402, 6/Case
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
Standard Abrasives 37446, PSA A/O Disc, 700595, 1-1/2 in x NH, 60, 7010331822
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
3M 16580, Accuspray ONE Spray Gun System with Standard PPS, 7100099202
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 80176, Cloth Belt 777F, 50 YF-weight, 6 in x 48 in, Film-lok, Single-flex, 7010307734, 20 per case
Dynabrade 51623 .1 hp Straight-Line Extension Pencil Grinder, Central Vacuum, 1/8" Collet
3M 71346, 675L, 1" X 120", 125u, Diamond Microfinishing Film Belts, 7010534823
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099
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Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M 20931, PSA Cloth Disc 348D, P100 X-weight, 1 in x NH, Die 100N, 7000118915
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 86992, Diamond Disc, 3" Roloc, 674W, 120 Mesh, TR, 7100143477, Box of 5
3M 22408, Roloc Disc 361F, P100 YF-weight, TR, 1-1/2 in, Die R150S, 7000045101
3M 16325, PPS Lid & Liner Kit, Large (28 fl oz), 125 Micron Full
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Dynabrade 51633 .1 hp Straight-Line Extension Pencil Grinder, Central Vacuum, 1/8" Collet
3M 09099, Scotch-Brite Paint and Rust Stripper Large Area 9099NA, 7010375230
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Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
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