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.

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Dynabrade 64987 Replacement Pre-Filter Blanket
Dynabrade 79448 6" x 9" DynaBrite General Purpose Maroon Hand Pad, 20/box
Dynabrade 96341 Hex Key Set
Dynabrade 95677 1/4" Male Plug with 1/4" NPT Female Thread
Dynabrade 79898 8" Dynacut 400 Grit Extreme Orange Scalloped Edge Discs, 25 per box
Dynabrade 93658 3" Dia. x 3/8" CH 40/50 Grit Gulleted/Slotted Diamond Cut-Off Wheel
Dynabrade 79336 5" Dia. x 7/8" Center Hole, 80 Grit, Ceramic DynaCut Fiber Disc, 25/box
Dynabrade 56182 6" Dia. Non-Vacuum Disc Pad, Hook-Face Short Nap
Dynabrade 54018 1-1/4" Dia. Mini-Dynorbital Disc Pad, Rubber-Face
Dynabrade 13410 Dynisher Finishing Tool Versatility Kit, 3,400 RPM
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Dynabrade 53054 Chuck Key for 53034 Chuck
Dynabrade 98273 - 1/2" Female Coupler with 1/2" Male Plug Assembly
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Dynabrade 50679 Open-End Wrench, 26 mm
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3M 11419, Roloc Disc 361F, P240 XF-weight, TR, 2 in, Die R200P, 7000045105 
