3M Cloth Belt 341D, 3-1/2 in x 15-1/2 in P100 X-weight, 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 Brand Quality

The 3M Cloth Belt 341D offers reliable performance backed by the trusted 3M brand. This model is designed for demanding sanding tasks, ensuring consistent results every time you use it.

With the 341D model, you get a belt that fits a variety of industrial applications. Its proven design supports both metal deburring and woodworking, making it a versatile choice for professionals.

Precise 3-1/2 Inch Width

This cloth belt measures 3-1/2 inches wide, providing an ideal size for edge and portable belt sanders. The width allows for effective sanding on narrow surfaces and detailed work.

Its 15-1/2 inch length complements the width, making it suitable for various belt sanding tools. This size combination helps you handle tasks like smoothing edges or blending wood pieces with ease.

Durable P100 X-Weight

The P100 grade ensures a fine abrasive finish, perfect for finishing metal surfaces with precision. The X-weight cloth backing adds durability, standing up to heavy sanding and grinding.

This combination of P100 grit and X-weight backing makes the belt long-lasting and effective for aggressive dry sanding. It’s a great choice when you need both cut-rate and endurance.

Flexible Cloth Belt Format

The tube-shaped cloth belt format fits inner and outer contours, allowing you to remove parting lines, imperfections, and burrs efficiently. This shape adapts well to complex surfaces.

Its cloth backing also withstands high heat and pressure, thanks to a strong resin bond. This makes the belt suitable for use with die grinders or rotary drills when paired with the right attachment.

Convenient Case Pack Count

This product comes as a case of 50 belts, providing ample supply for ongoing projects or large-scale operations. Buying in bulk helps reduce downtime and ensures you always have belts ready.

The pack size supports consistent workflow in workshops or industrial settings. Having 50 belts on hand means you can replace worn belts quickly without interrupting your work.