Making the Difference Between Good Sanding and Great Sanding
Your sandpaper is just the start – to get the best finish, it takes the right tools. Our 3M™ Sanding Blocks are designed to help you attain your best, fastest auto body repairs involving body filler, putty and primer. These sanding blocks are shaped to fit into your hand for comfort, so you can sand longer and more intuitively. The rubber construction of the block delivers a combination of durability and conformability. It helps ensure that the sandpaper stays flat against the automotive body surface, even around curves and contours. Internal attachment pins hold the sandpaper firmly to the block, which prevents it from sliding and helps prolong the life of the sheet. This simple tool makes an amazing difference in consistency and overall results in auto body sanding.
Recommended Applications
- Hand sanding of primers, putty or body filler
- Suitable for wet or dry sanding
- For use on metal, drywall, wood, plastic, fiberglass and others
Better Science for Better Sanding from 3M
Small, simple and full of features that save time and money, our sanding blocks are excellent examples of how a single tool can deliver big advantages for your best, most successful auto sanding. With its design for comfort and its conformable rubber construction, the 3M™ Sanding Block is another way that 3M applies science to the life – and helps you get the most enjoyment and value from the vehicles you own.

Dynabrade 52855 .1 hp Straight-Line Variable Speed Pencil Grinder, 35-60,000 RPM, 3mm Collet
Dynabrade 02592 Pinion, 1.18:1- 3/8"-24 Thread.- 48 MD
Dynabrade 78776 3/8" x 1-1/2"-W176 Dynacut Cotton Fibre Fine DeBurring Mounted Point, 80MTX, 10/pack
Dynabrade 02153 Housing for Model 52223
3M 06728, Premium Plastic Sheeting with 233+ Masking Tape (36 mm), 16
ft x 400 ft, 7100139893
Dynabrade 54736 4" (102 mm) Dia. Extended Right Angle Type 1 Cut-Off Tool, .7 HP, 13,500 RPM, 3/8"-24 Spindle
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3M 33443, Cubitron II File Belt, 36+, 1/2 in x 18 in (12.7 mm x 457.2 mm), 7100033184, 10 belts per carton, 5 cartons per case
Dynabrade 90081 5" Dia. Polishing Pad, Natural Sheepskin Wool
Dynabrade 93341 Carbide Burr, 1/8" Dia., SC-42 D/C Burr, Cylinder-Radiused End, 9/16" Flute L, 1/8" Shank
Dynabrade 58914V 7" Dia. Compact Rebel Right Angle Disc Sander Central Vacuum
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Dynabrade 61201 RaptorVac Electric DrumVac Kit, Dual Operator, For Use With Tools
Dynabrade 79314 4-1/2" Dia. x 7/8" Center Hole, 80 Grit, A/O DynaCut Fiber Disc, 25/box
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Dynabrade 51392 6"-8" Dia. Right Angle Two-Hand Rotary Buffer, 1 hp, 2,800 RPM, Rear Exhaust, 5/8"-11 Thread
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Dynabrade 53104 Central Vacuum Drill, 4,500 RPM, 3/8" Chuck
Dynabrade 31955 - 1-1/4" Dia. x 8' Length Conductive Vacuum Hose Assembly 
