3M Cloth Belt 341D, P180 X-weight, 25 in x 60 in, Sine-lok, Single-flex, Case of 5

• 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 aluminum oxide abrasive mineral. This belt is designed for metal deburring and general metalworking, making it a trusted choice for professionals. Its durable construction ensures long-lasting use in demanding applications.

Ideal for both metal and some woodworking tasks, this belt fits a variety of sanding tools. The 341D model is known for its consistent cut and finish, helping you achieve smooth results every time.

Precise P180 X-weight Grade

This belt features a P180 X-weight grade, providing a balance between aggressive cutting and fine finishing. The X-weight cloth backing withstands heavy sanding and grinding, ensuring durability during tough jobs. This grade is perfect for achieving a consistent surface texture.

With the P180 grit, you can remove imperfections and burrs effectively. The belt’s resin bond holds abrasive grains securely, allowing it to perform well on various substrates without losing its cutting edge.

Exact 25 Inch Size

The belt measures 25 inches by 60 inches, fitting a range of belt sanding machines. This size is versatile enough for wide belt sanders and portable belt sanders, making it suitable for different industrial and workshop needs.

Its length and width allow it to cover large surfaces efficiently while maintaining control on smaller edges. This dimension supports both metalworking and woodworking applications with ease.

Advanced Sine-lok Technology

Equipped with Sine-lok splice technology, this belt ensures smooth operation over contact wheels. The interlocking finger design reduces hinging and adds strength to the joint, preventing premature wear or breakage during use.

This splice type is especially useful for coarser grades and wide belts, providing a reliable bond that minimizes chatter marks. It helps maintain consistent finishing results across various sanding tasks.

Convenient Case Pack Count

This product comes as a case of 5 belts, offering good value and readiness for multiple projects. Having several belts on hand means less downtime for replacements and more continuous work.

The pack size supports industrial and workshop environments where frequent belt changes are necessary. It’s a practical choice for users who need reliable supplies for ongoing sanding and grinding jobs.