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.

Dynabrade 57500 Palm-Style Mini-Dynorbital Random Orbital Sander
Dynabrade 55388 Collet Guard, Extension Version
Dynabrade 56800 3-1/2" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/16 Orbit
Dynabrade 32011 "Y" Inlet
Dynabrade 59181 6" Dia. Dynorbital-Spirit Random Orbital Sander, Central Vacuum, 3/8" Orbit
Dynabrade 13512 Dynastraight 6" (152 mm) Extension Finishing Tool, 1 HP, Rear Exhaust, 3,400 RPM, 1/2" (13 mm) Dia. Arbor
Dynabrade 90255 3/4" W x 18" L 220 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 11329 Contact Arm Ass'y, 5/8" Dia. x 3/8" W, Rubber Wheel, with 1/2" W Platen - 17" Reach
Dynabrade 42733 Carbon Brush
Dynabrade 78578 5" Dia. x 1/4"-20 Female Center Thread, 180 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 30420 Housing
Dynabrade 45294 Drop-In Motor
Dynabrade 92201 1-1/2" W x 30" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 45206 Housing for Model 55126
Dynabrade 79059 1/4" W x 24" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 78869 Concave Brush 2" Dia. x .008 x 1/2" Steel
Dynabrade 93658 3" Dia. x 3/8" CH 40/50 Grit Gulleted/Slotted Diamond Cut-Off Wheel
Dynabrade 91629 1-1/2" W x 24" L 320 Grit A/O DynaCut Belt, 10/pack
Dynabrade 51753 .1 hp Straight-Line Extension Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
Dynabrade 56853 5" Dia. Self-Generated Vacuum Dynorbital Supreme Random Orbital Sander, 3/32" Orbit
Dynabrade 78007 1/2" W x 12" L Medium Non-Woven DynaBrite Belts, 10/pack
Dynabrade 01044 Drop-In Motor
Dynabrade 90433 1/4" W x 24" L Medium NWN DynaBrite Premium Belt, 10/pack
Dynabrade 62347 Interface Ring
Dynabrade 96359 Pliers
Dynabrade 15006 Mini-Dynafile II Abrasive Belt Tool Versatility Kit
Dynabrade 57851 3-2/3" W x 7" L Non-Vacuum Dynabug Disc Pad, Hook-Face, Short Nap
Dynabrade 69456 Drop-In Motor
Dynabrade 52864 .4 hp Straight-Line Pencil Grinder, 25,000 RPM, 6mm Collet
Dynabrade 11232 Contact Arm Ass'y, 1" Dia. x 3/8" W, Tapered Rubber Wheel, with no Platen
Dynabrade 65307 Tracking Wheel
Dynabrade 56321 6" Dia. Vacuum Disc Pad, Hook-Face, 52 Holes
Dynabrade 79064 1" W x 24" L 40 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 58416 5" Dia. Two-Hand Dynorbital Random Orbital Sander, Self-Generated Vacuum
Dynabrade X62 6" (152 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, PSA
Dynabrade 57432 Slide Board
Dynabrade 57365 Shaft Balancer
Dynabrade 57599 Wet Valve Assembly
Dynabrade 56840 3-1/2" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/32" Orbit 
