A Versatile Abrasive
Scotch-Brite Surface Conditioning Belt work well to remove coarse grind lines, mill marks, or small burrs left by cutting tools or conventional abrasives. Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on both wood and metal.
Ideal for Robotic Finishing
With a wide range of conformability options and high consistency, long-lasting Scotch-Brite industrial abrasives are a great option for robotic metal finishing. Scotch-Brite Surface Conditioning Belts can generate a spec-required, aesthetic finish when used in both manual and robotic processing.
Choose the Right Belt for You
At 3M we offer a broad selection of belts to fit most any industrial belt sander. Wide belt sanders are used for sanding and finishing large wood panels. Medium-width belts fit onto edge or portable belt sanders for sanding or blending wood pieces such as cabinet doors, and narrow belts are used with file tools in metalworking to access small areas or inside corners.
Hard-Working Minerals: Aluminum Oxide and Silicon Carbide
We manufacture Scotch-Brite Surface Conditioning Belts with a choice of silicon carbide or aluminum oxide abrasive mineral. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep and finishing. Aluminum oxide is a hard, blocky mineral that provides high cut-rate and long life. While silicon carbide breaks down faster than aluminum oxide, it produces a finer finish.
An Alternative for Wheels and Discs
Belt sanders are used for rapid grinding, sanding and finishing on a variety of surfaces. Depending on the material being worked, sanding wheels and discs may clog, quickly making them less efficient, while belt sanders continue to sand without clogging because small grooves in the abrasive belt open as they go around the arc of the drive wheel.

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 25705, Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, A/O Medium, TR, 3/4 in, 7000120983, 200/case
3M 49833, Multi-Purpose Duct Tape 3900, Black, 48 mm x 54.8 m, 7.7 mil, 7000148383
3M 49830, Multi-Purpose Duct Tape 3900, Red, 48 mm x 54.8 m, 8.1 mil, 7000144749
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 62607, Scotch-Weld Threadlocker TL42, Blue, 250 mL Bottle, 7100039192, 2/case
ACS CX1250 Diamond Belt, 1/2" X 24" 125u
3M 25138, Scotch-Weld Threadlocker TL43, Blue, 10 mL Bottle, 7100039219, 10/case
3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
3M 71883, Flexible Diamond Hand File 6210J, No 2, White, 18, N20, 7000082161, 10 Per Case
3M 05208, Hookit Sanding Block D/F, 70MM x 198MM, 7000028311
Standard Abrasives 37446, PSA A/O Disc, 700595, 1-1/2 in x NH, 60, 7010331822
Dynabrade 58513 2-3/4" W x 6-7/8" L Dynabug II Orbital Sander, Non-Vacuum, Vinyl Pad, .11 hp, 8,000 RPM, 3/16" Orbit
3M 34784, 663FC, 2" X 48", 20u, Diamond Trizact Belts, 7010509133
3M 35826, Hookit Dust Extraction Flexible Sanding Block, 178 mm x 67 mm, 7100256500
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
Dynabrade 91426 1/4" W x 12" L 80 Grit A/O DynaCut Belt, 50/pack 
