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 64671 Replacement Class II Pleated Panel Filter Cartridge
Dynabrade 51703 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
Dynabrade 93172 4" Dia. X 1/4" Dia. Shank, 320 Grit, A/O, Spindle-Mount Sanding Star
Dynabrade 55224 Rotor Nut
Dynabrade 95690 3/4" NPT Original Aluminum Style Dynaswivel
Dynabrade 51811 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 1000,000 RPM, 1/16" Collet
Dynabrade 11341 Contact Arm Ass'y, 5/16" Dia. x 3/8" W, Rubber Wheel, Polish Turbine Blades
Dynabrade 52257 .7 hp Straight-Line Die Grinder, Front Exhaust, 18,000 RPM, 1/4" Collet
Dynabrade 48365 .4 hp Straight-Line Die Grinder, Rear Exhaust, 20,000 RPM, 1/8" Collet
Dynabrade 02673 Rear Bearing Plate
Dynabrade 78705 1-1/2" x 8-32 Female Center Thread, Medium, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 79030 1/2" W x 18" L 40 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 79259 6" Dia. x 80 Grit A/O Vacuum PSA DynaCut Disc, 100/Roll
Dynabrade 15030 Contact Arm Assembly, 5/16" Dia. x 3/8" W, Steel Wheel, with 1/2" W Platen
Dynabrade 59020 5" Dia. Non-Vacuum Dynorbital-Spirit Random Orbital Sander, 3/16" Orbit
Dynabrade X62VHS 6" Dia. Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 31991 - 3/4" to 1" Vacuum Whip Hose 4" Long w/Swivel Adaptor
Dynabrade 62647 Collection Bag 3-Pack
Dynabrade 11870 Dynabelter Contact Arm Assembly, 2 Inch Dia x 2 Inch W, 70 Durometer, Standard Serration
Dynabrade 78645 1/2" Dia. x 1-1/2" W x 1/8" Center Hole, Z/A, 60 Grit, 100/pack
Dynabrade 32014 Filter Cage (for models 61204 and 614205)
Dynabrade 55242 Vane Set (4pk)
Dynabrade 91458 8" Dia. x 80 Grit A/O Vacuum Hook-Face DynaCut Disc, 25/Box
Dynabrade 78070 2" W x 30" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 52668 1 hp Straight-Line Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet
Dynabrade 58021 - 3/8" (10 mm) Dia. Non-Vacuum Dynafine Backsplash Radius Disc Pad, Vinyl-Face
Dynabrade 90273 3-1/2" W x 15-1/2" L 80 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 31935 1" to 1-1/4" Vacuum Whip Hose 4" Long w/Swivel Adaptor
Dynabrade X61VHS 6" Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander with Speed Regulator
Dynabrade 11679 Contact Arm Extender Adapter
Dynabrade 64945 Tension Roll Cover
Dynabrade 78725 5/16" x 5/8"-B53 Dynacut A/O Mounted Point, Vitrified, 5/pack 
