3M Cloth Belt 341D, 80 X-weight, 2 in x 48 in, Film-lok, Single-flex, (25/Pac) Case of 50

• Bands fit onto a rubber expander wheel attachment (sold separately) for use with a die grinder or rotary drill
• Resin bond withstands high heat and pressure
• Tough aluminum oxide abrasive mineral cuts fast and performs well on many substrates
• Tube-shaped band fits inner and outer contours to remove parting lines, imperfections, and burrs
• X-weight cloth backing withstands heavy sanding and grinding

3M Cloth Belt 341D is a durable aluminum oxide cloth belt recommended for your metal deburring, general metalworking, and some woodworking applications. It is suitable for wide belt, edge, or portable belt sanding, and can be used for a variety of applications on metal substrates and wood.

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.

Trusted 3M Cloth Belt

The 3M Cloth Belt 341D offers reliable performance with its durable construction. This belt is designed for demanding sanding tasks, featuring the exact model 341D from 3M, a trusted brand in abrasives.

Its X-weight backing and Film-lok technology ensure long-lasting use and smooth operation. This belt is perfect for professionals needing consistent results in metalworking and woodworking.

Precise Size And Format

This belt measures 2 inches by 48 inches, fitting a variety of belt sanders. The size allows for detailed work on edges and surfaces, making it versatile for many applications.

It comes in a pack of 25 per case, totaling 50 belts, ideal for industrial or workshop use. The single-flex design helps the belt conform to contours for effective sanding.

Effective Abrasive Grade

The belt uses an 80 X-weight grade, which balances aggressive cutting with durability. This grade is suitable for metal deburring and general metalworking tasks.

Aluminum oxide abrasive mineral cuts fast and performs well on many substrates, including wood. This makes the belt a versatile choice for various sanding needs.

Advanced Film-lok Technology

Film-lok technology secures the belt ends with a joining film, reducing chatter marks and ensuring smooth running. This feature improves finish quality and belt longevity.

The film media splice is designed to minimize disruptions during sanding, providing consistent results. It’s especially useful for finishing metal surfaces with a fine grain pattern.

Wide Industrial Pack

The case includes 50 belts, packaged as 25 per pack, supporting high-volume sanding operations. This quantity suits workshops and industrial settings requiring frequent belt changes.

Having a large pack ensures you’re always ready for projects without interruption. The belts’ dimensions and format make them compatible with many sanding tools.