3M Cloth Belt 341D, 80 X-weight, 25 in x 48 in, Film-lok, Single-flex, Case of 3

• 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 for demanding sanding tasks, ensuring consistent results every time you use it.

Its aluminum oxide abrasive mineral cuts fast and works well on many materials. The resin bond holds up under high heat and pressure, making it a solid choice for metal deburring and woodworking.

Durable X-weight Backing

This belt features an 80 X-weight cloth backing that stands up to heavy sanding and grinding. The tough cotton cloth base provides long life and continuous cutting power during aggressive dry sanding.

The X-weight backing supports the belt’s shape, allowing it to fit inner and outer contours. This helps remove parting lines, imperfections, and burrs efficiently on various surfaces.

Precise Size And Format

Measuring 25 inches by 48 inches, this belt fits a range of sanding tools. Its size makes it versatile for wide belt, edge, or portable belt sanding applications on metal and wood.

The Film-lok single-flex format ensures a smooth running belt with minimal chatter marks. This splice type creates a secure bond that improves finishing consistency and belt durability.

Effective Metalworking Use

Designed for metal deburring and general metalworking, the 3M Cloth Belt 341D handles ferrous alloys and other metals well. Its aluminum oxide grains provide a consistent, fine finish on metal surfaces.

It’s suitable for producing grain patterns and smoothing rough edges, making it a practical choice for industrial metalworking tasks. The belt should be used dry to maintain performance.

Convenient Case Pack Count

This product comes as a case of 3 belts, providing enough supply for multiple projects or extended use. Buying in a pack helps keep your sanding work uninterrupted.

The case format is ideal for professionals who need reliable belts on hand. It supports various sanding tools and applications, making it a cost-effective option for workshops.