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 79168 1/2" W x 30" L 80 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 78397 8" Dia. x 1" W x 3" Center Hole, 5A Medium, A/O DynaBrite Metal Finish Convolute Wheel, 2/box
Insize 1524-300, ELECTRONIC BACK-JAW EDGE TO CENTER CALIPER, .2-12"/5-300mm, 6928640302602
Dynabrade 64905 Fixed Speed Versatility Grinder, 1.5 hp, 230 V (AC), 1 Phase, 50/60 Hz, 5,400 SFPM, for 1/4"-2" W x 72" L (6-51 mm x 122 cm) Belts
Dynabrade 02054 4" Type 27 Guard
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
Dynabrade 59183 6" Dia. Dynorbital-Spirit Random Orbital Sander, Central Vacuum, 3/32" Orbit
Dynabrade 78405 2" x 1" x 1/4 Shank, 80 Grit, Dynabrite Interleaf Wheel, 10/pack
Dynabrade 78838 Crimped Wire End Brush 1" Dia. x .020 x 1-1/8" Steel
Dynabrade 95745 1/4" NPT Speed Regulator
Dynabrade 11010 Spring
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Dynabrade 76005 Spring-Action Coupler and Plug
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Dynabrade 96223 - 3/8" Dia. Hose, 6' Long
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Dynabrade 92937 5" Dia. x 3-1/2" W Standard Dynacushion Pneumatic Wheel 
