3M Cloth Belt 341D, P240 X-weight, 1 in x 42 in, Film-lok, Single-flex, Case of 200

• 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 well-known brand and model. This belt is designed to meet industrial standards, ensuring consistent results for your sanding needs. Its reputation makes it a preferred choice for professionals.

Featuring the 341D model, this belt is crafted for durability and efficiency. The brand’s expertise guarantees a product that withstands tough conditions, making it suitable for demanding metalworking and woodworking tasks.

Durable P240 X-weight Backing

This belt uses a P240 X-weight cloth backing, which provides strength and resilience during heavy sanding and grinding. The X-weight backing supports aggressive use without tearing or wearing out quickly.

The P240 grade ensures a fine abrasive finish, ideal for smoothing surfaces and removing imperfections. This backing type helps maintain belt integrity, extending the life of the sanding tool.

Precise 1 Inch Width

The belt measures 1 inch by 42 inches, making it suitable for detailed sanding and contour work. This size fits many portable and edge belt sanders, allowing for versatile application across projects.

Its narrow width is perfect for accessing tight spots and sanding edges with precision. The 42-inch length offers enough surface area for continuous sanding without frequent belt changes.

Advanced Film-lok Technology

Equipped with Film-lok technology, this belt features a secure film media splice that reduces chatter marks. This ensures smooth operation and consistent finishing results during use.

The Film-lok splice minimizes belt slippage and enhances durability. It’s designed to provide a reliable bond that withstands the stresses of sanding, improving overall belt performance.

Convenient Case Pack

This product comes in a case of 200 belts, offering excellent value and convenience for bulk users. Having a large pack ensures you’re well-stocked for ongoing sanding projects without frequent reordering.

The case format simplifies storage and handling, making it easy to keep belts organized. This quantity supports industrial or workshop environments where consistent supply is essential.