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 53280 7" (180 mm) Dia. Right-Angle Grinder, 2.8 HP, 8,500 RPM, 5/8"-11 Spindle
Dynabrade 92247 4" Dia. x 3/4" W Straight Fine Wire Wheel
Dynabrade 52431 4" (102 mm) Dia. 7 Degree Offset Cut-Off Wheel Tool, .7 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 59040 6" Dia. Non-Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" Orbit
Dynabrade 91756 DynaMesh 11" 320 Grit Hook & Loop Discs, 25 per box
Dynabrade 78370 6" Dia. x 1" W x 1" Center Hole, 8SFine S/C DynaBrite Deburring Type-R Convolute Wheel, 2/box
Dynabrade 54121 Bearing Puller Assy
Dynabrade 94524 Sintered Bronze Muffler
Dynabrade X31V - 3" Dia. Cen-Vacuum Dynorbital® Mini Extreme Random Orbital Sander
Dynabrade 93339 Carbide Burr, 1/8" Dia., SA-43 D/C Burr, Cylinder, 9/16" Flute L, 1/8" Shank
Dynabrade 78064 1/2" W x 30" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 50302 4" (102 mm) Dia. Right Angle Depressed Center Wheel Grinder, 1 HP, 12,000 RPM, 3/8"-24 Spindle
Dynabrade 57927 6" Dia. Dynabug "Model T" Orbital Sander, Non-Vacuum, 20,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 79250 5" Dia. x 220 Grit A/O Vacuum PSA DynaCut Disc, 100/Roll
Dynabrade 90766 2" Dia. x 1" W, Medium, Non-Woven DynaBrite Band, 10/pack
Dynabrade 52173 Shim (4/Pkg.)
Dynabrade 40335 Dynafile II Abrasive Belt Tool, for Non-Woven Nylon Belts
Dynabrade 79942 5" Dia. x 120 Grit Non-Vacuum Hook-Face DynaCut Disc, 100/Box
Dynabrade 64206 33" (84 cm) W x 60" (152 cm) L Downdraft Sanding Table, 230 V (AC)
Dynabrade 64652 48" (122 cm) W x 96" (244 cm) L Downdraft Sanding Table, 230 V (AC)
Dynabrade 84851 3" x 4" Medium Foam, Extreme Orange, 24 per pack 
