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 96414 [1-1/4" Thread - 1-1/2" Non-Thread], Non-Conductive Vacuum Hose Cuff
Dynabrade 96245 Repair Collar-.992" Bore
Dynabrade 78716 1" x 2-3/4"-A3 Dynacut A/O Mounted Point, 5/pack
Dynabrade 02225 Housing for Model 51230
Dynabrade 58513 2-3/4" W x 6-7/8" L Dynabug II Orbital Sander, Non-Vacuum, Vinyl Pad, .11 hp, 8,000 RPM, 3/16" Orbit
Dynabrade 53235 7" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 2 HP, 8,500 RPM, 5/8"-11 Spindle
Dynabrade 78825 Crimped Wire End Brush 1/2" Dia. x .006 x 7/8" Stainless Steel
Dynabrade 43510 .4 hp 6" (152 mm) Extension Die Grinder, Front Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 91708 DynaMesh 3" 320 Grit Hook & Loop Discs, 50 per box
Dynabrade 78533 3" x 1/2", 1/4-20 Female Center Thread, 60 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pack
Dynabrade 52753 Flexible Drill Vac Shroud
Dynabrade 01266 Bearing
Dynabrade 98085 1/2"-13 Female _ 5/8"-11 Male, 2-1/2" Length
Dynabrade 78874 Concave Brush 3" Dia. x .014 x 15/16" Steel
Dynabrade 56815S - 5" Non Vac, 12,000RPM w/54325 Pad
Dynabrade 63209 33" (84 cm) W x 60" (152 cm) L Downdraft Sanding Table, 460 V (AC)
Dynabrade 52574 4" (102 mm) Dia. Straight-Line Cut-Off Wheel Tool, Rear Exhaust, 1 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
Dynabrade 78594 3/8" Dia. x 1-1/2" W x 1/8" Center Hole, 60 Grit, 100/pack
Dynabrade 52420 3" (76 mm) Dia. 7 Degree Offset Cut-Off Wheel Tool, .5 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 15320 Contact Wheel Ass'y, 3/4" Dia. x 7/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 54541 Spindle
Dynabrade 48317 .4 hp Right Angle Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 52573 4" (102 mm) Dia. Straight-Line Cut-Off Wheel Tool, Rear Exhaust, 1 HP, 15,000 RPM, 3/8"-24 Spindle
Dynabrade M1002EX Mini Raptor Vac Pack, Standard
Dynabrade 52433 4" (102 mm) Dia. 7 Degree Offset Cut-Off Wheel Tool, Rear Exhaust, .7 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 49425 .4 hp Right Angle Die Grinder, Rear Exhaust, 3,200 RPM, 1/4" Collet
Dynabrade 78764 2" Dia. x 2" W x 1/4" Shank, Medium, NWN DynaBrite Wheel, 10/pack
Dynabrade 52655 178 mm (7") Dia. Right Angle Disc Sander
Dynabrade 54347 .7 hp Extended Right Angle Die Grinder, Rear Exhaust, 12,000 RPM, 1/4" Collet
Dynabrade 53134 Anti-Vibration Handle
Dynabrade 52206 .4 hp 7 Degree Offset Die Grinder, Front Exhaust, 30,000 RPM, 1/4" Collet
Dynabrade 64401 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 460 V (AC), Down Exhaust
Dynabrade 78329 3" x 1" x 1/4 Shank, 120 Grit, Dynabrite Interleaf Wheel, 10/pack
Dynabrade 49420 .4 hp Angle-Head Die Grinder, Rear Exhaust, 3,200 RPM, 1/4" Collet
Dynabrade 97279 - 3" Dia. x 1-1/2" W Replacement Flexer 
