3M Cloth Belt 341D, 4 in x 36 in 80 X-weight, (10/Carton) 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 is a reliable choice for demanding sanding tasks. This model features the 80 X-weight grade, ensuring a balance of durability and cutting performance for various applications.

Designed by 3M, a leader in abrasives, this belt is built to last and deliver consistent results. Its cloth backing supports heavy sanding and grinding, making it suitable for industrial use.

Precise 4 Inch Width

This belt measures 4 inches by 36 inches, providing an ideal size for many belt sanding tools. The dimensions allow it to fit a range of equipment, from portable sanders to edge sanders.

With this size, users can efficiently sand flat or contoured surfaces. The 4 in x 36 in format balances reach and control for metalworking and woodworking projects.

Durable X-Weight Backing

The 80 X-weight cloth backing offers strength and resistance to wear during heavy sanding. This backing type withstands high heat and pressure, extending the belt’s life in tough conditions.

This durability makes the belt suitable for aggressive dry sanding applications. It performs well on metal deburring and general metalworking, as well as some woodworking tasks.

Effective Aluminum Oxide Abrasive

The belt uses tough aluminum oxide abrasive grains that cut fast and work well on many substrates. This mineral is popular for its long life and ability to handle ferrous alloys and wood.

Resin bonds secure the abrasive to the cloth backing, ensuring the belt maintains performance under pressure. This abrasive choice supports consistent finishing and grain pattern production.

Convenient 50 Belt Pack

This product comes as a case of 50 belts, making it ideal for frequent use or large projects. Buying in bulk helps maintain workflow without frequent reordering.

The pack size suits industrial settings where multiple belts are needed for wide belt, edge, or portable belt sanding tools. It offers value and readiness for various sanding tasks.