3M Cloth Belt 341D comes with fast-cutting aluminum oxide abrasive grains resin-bonded to a durable X-weight cotton cloth backing to provide you with continuous cut and long-life performance necessary for more aggressive dry sanding applications. For finishing on metal, the closed coat construction offers a consistent, fine finish, and is suitable for producing a grain pattern. This belt should not be run wet.
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.
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. At 3M we offer a broad selection of belts to fit most any industrial belt sander. Wider belts are used with wide belt sanders to dimension or finish wood panels, smooth rough cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts fit onto edge sanders for sanding flat, narrow surfaces such as panel edges; and narrow belts are used with portable belt sanders for sanding or blending wood pieces such as cabinet doors.
Belts come with various splices that join the belt ends. A film media splice achieves a secure bond with a joining film that minimizes chatter marks, ensures a smooth running belt, and produces consistent finishing results. A sine wave splice is constructed of interlocking fingers that enable the splice to travel smoothly over contact wheels, reduce hinging, and provide added strength to the joint area. Sine wave splices are typically used for coarser grades and wide belts.

Dynabrade Dynacut 94021, 10-piece, Alloy Specific Burr Kit (for Nickel & Titanium), 1/8" Shank
Dynabrade 78375 3" Dia. x 1" W x 1/4" Shank, 80 Grit, A/O DynaCut Flap Wheel, 10/pack
Dynabrade 45239 Sleeve, for 48522, 20K RPM
Dynabrade X62VHS 6" Dia. Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 11314 Contact Arm Ass'y, 5/16" Dia. x 1/8" W, Steel Wheel, with 1/4" W Platen
Dynabrade 92190 2" W x 30" L 40 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 57120 5" Self-Generated Vacuum Conversion Kit
Dynabrade 52986 3/8" Drill, .4 HP, Rear Exhaust, 500 RPM
Dynabrade 55229 7" (178 mm) Dia. Type 27 Guard Assembly
Dynabrade 57951 2-7/8" W x 3-1/8" L Non-Vacuum Dynafine Triangular Disc Pad, Hook-Face, Short Nap
Dynabrade 92149 1/2" W x 18" L 60 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 91725 DynaMesh 6" 100 Grit Hook & Loop Discs, 50 per box
Dynabrade 11395 Guide Wheel
Dynabrade 18594 Pinion Gear
Standard Abrasives 830025, S/C Buff and Blend GP Roll, 4 in x 30 ft S VFN, 7010366744
Standard Abrasives 727395, Buff and Blend Cross Buff HS, A/O Coarse, 2 in x 1/2 in x 2 Ply x 8-32, 7010299537
Dynabrade 54529 Shim (3/Pkg.)
Dynabrade 51400 3" Dia. 7 Degree Offset Rotary Buffer, .4 hp, 3,200 RPM, Rear Exhaust, 3/8"-24 Spindle Thread
Dynabrade 96005 - 1/4" Male Plug with 3/8" NPT Male Thread
Dynabrade 92077 3" Dia. x 150 Grit A/O Non-Vacuum Hook-Face Filmbac DynaCut Disc, 50/Pack
Dynabrade 25234 Vane Set (4pk)
Dynabrade 93172 4" Dia. X 1/4" Dia. Shank, 320 Grit, A/O, Spindle-Mount Sanding Star
Dynabrade 58447 8" Dia. Central Vac-Ready 2-Hand Gear-Driven Sander, Central Vacuum, .45 HP, 900 RPM, Hook-Face
Dynabrade 79366 5" Dia. x 240 Grit A/O Hook & Loop, Multi-Hole Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 96644 Motor Tune-Up Kit for 2.8hp Rebel Series
Dynabrade 51303 .5 hp Straight-Line Die Grinder, Front Exhaust, 24,000 RPM, 1/4" Collet
Dynabrade X32V - 3" Dia. Cen-Vacuum Dynorbital® Mini Extreme Random Orbital Sander
Dynabrade 12202 Stockade Reciprocating Filer Versatility Kit, 2,400 SPM
Dynabrade 50281 4-1/2" Dia. Disc Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Dynabrade 59498 - 5" Spirit Drop-In Motor, 3/16" Orbit Type "H"
Dynabrade Nitro Series 50218 Nitro Tool .5hp Die Grinder Kit
Dynabrade 58511 68 mm x 175 mm Dynabug II Orbital Sander, Non-Vacuum, .15 hp, 10,000 RPM, 3/32" Orbit
Dynabrade X52VHS 5" Dia. Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 56751 .4 hp Straight-Line Die Grinder, Central Vacuum, 5,000 RPM, 1/4" Collet
Dynabrade 52277 .7 hp Straight-Line Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet 
