Consistent, Reliable Performance
Our 3M Cloth Belt 384F contains fast-cutting aluminum oxide abrasive grains resin-bonded to a durable XF-weight polyester cloth backing to provide you with the continuous cut and long-life performance necessary for more aggressive metalworking applications. For finishing on metal, the closed coat construction offers a consistent, fine finish, and is suitable for producing a grain pattern. The backing is waterproof to support both wet and dry applications.
Fast-Cutting Grain with Durable Construction
Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It can be used on a wide variety of materials in both woodworking and metalworking, including ferrous alloys, and is the most commonly used industrial abrasive. The abrasive particles are adhered to the cloth backing with resin, creating a strong bond that withstands high heat and pressure. These attributes make it suitable for gate grinding and weld removal, as well as deburring and finishing applications.
3M Engineered for Optimal Performance
3M Abrasives engineers know abrasive belt construction. For more than 100 years 3M has been a leading abrasive supplier of the metalworking and woodworking industries. We offer a complete line of high-quality metalworking abrasive solutions to meet your tough jobs. 3M engineers developed 3M Cloth Belt 384F with increased cut and durability for top performance on general purpose sanding and grinding applications. It is yet another example of how 3M science provides improved solutions for industrial applications.

Dynabrade 54406 4" Dia. Right Angle Disc Sander, Rear Exhaust, .7 HP, 12,000 RPM, 3/8"-24 Thread
Dynabrade 91538 5" Dynacut Extreme Orange Premium Film Disc, 120 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 94933 SHCS, M8-1.25 x 65, Black Oxide
Dynabrade 64490 33" (84 cm) W x 60" (152 cm) L Downdraft Sanding Table, 220 V (AC)
Dynabrade 79972 6" Dia. x 150 Grit Vacuum Hook-Face DynaCut Disc, 100/Box
Dynabrade 52200 .4 hp Straight-Line Die Grinder, Front Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 79134 3/4" W x 20-1/2" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 95800 [1-1/4" Thread - 1-1/4" Non-Thread], Non-Conductive Vacuum Hose Cuff (Includes 95895 Insert)
Dynabrade 90444 1" W x 30" L Coarse NWN DynaBrite Premium Belt, 10/pack
Dynabrade X62VHS 6" Dia. Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 93532 7" Mandrel for Sanding Stars w/ Flexible Tip, 8-32 Male Thread
Dynabrade 52655 178 mm (7") Dia. Right Angle Disc Sander
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 79032 1/2" W x 18" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 53081 1/2" Right Angle Drill, .7 HP, Rear Exhaust, 4,500 RPM
Dynabrade 95162 Screw
Dynabrade 13205 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 3,400 RPM, 5/8" or 1" Dia. Arbor
Dynabrade 96408 Wrench, Top Plate
Dynabrade 79049 1/8" W x 24" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 52564 4-1/2"-5" (114 mm-127 mm) Dia. Right Angle Disc Sander
Dynabrade 50605 5" Dia. Non-Vacuum Disc Pad, Hook-Face, Long Nap
Dynabrade 69451 Drop-In Motor
3M 16615, Accuspray Atomizing Head, Blue, 1.2 mm, 7100086837 (4 Nozzle/Kit)
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 79059 1/4" W x 24" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 96558 Raptor Vac Cleaning Kit, w/ 6ft. Hose
Dynabrade 79815 3" 80 Grit Dynacut Extreme Orange Film Non Vac Hook Face Disc, 50 per box
Dynabrade 52665 1 hp Straight-Line Die Grinder, Rear Exhaust, 9,000 RPM, 1/4" Collet
Standard Abrasives 702309, A/O Straight Cartridge Roll, 1/4 in x 1 in x 1/8 in 240, 7100080029
Dynabrade 54767 3" (76 mm) Dia. Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052 
