3M Cloth Belt 341D, P100 X-weight, 25 in x 48 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 P100 grade and X-weight cloth backing. This combination ensures durability and consistent sanding results for demanding tasks.

Designed for professionals, this belt is ideal for metal deburring and woodworking, providing a tough abrasive surface that stands up to heavy use while maintaining quality.

Precise Size And Format

Measuring 25 inches by 48 inches, this belt fits a variety of sanding tools, making it versatile for many projects. Its single-flex design allows for smooth operation on different surfaces.

The sine-lok format enhances the belt’s strength and smooth running, reducing chatter and improving finish quality during sanding applications.

Effective Abrasive Mineral

Equipped with tough aluminum oxide abrasive, the belt cuts quickly and performs well on metals and wood. This mineral is known for its durability and fast cutting action.

Its resin bond withstands high heat and pressure, ensuring the abrasive stays effective throughout extended sanding sessions without degrading prematurely.

Versatile Application Uses

This belt is suitable for wide belt, edge, or portable belt sanding, making it adaptable for various industrial and woodworking tasks. It handles metalworking and some woodworking needs efficiently.

Its tube-shaped band design fits inner and outer contours, helping to remove parting lines, imperfections, and burrs with precision on complex shapes.

Convenient Case Pack

Sold as a case of 5 belts, this pack provides enough supply for multiple projects or extended use. It’s a practical choice for workshops needing consistent sanding materials.

Having multiple belts on hand reduces downtime and ensures you can maintain productivity without frequent reordering or interruptions.