3M Cloth Belt 341D, P120 X-weight, 2 in x 18-15/16 in, Fabri-lok, Single-flex, 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.

3M Cloth Belt Model

The 3M Cloth Belt 341D is designed for durability and performance. This model features a tough aluminum oxide abrasive mineral that cuts fast and works well on many materials. Its resin bond can handle high heat and pressure, making it reliable for demanding tasks.

Ideal for metal deburring and general metalworking, the 341D model also suits some woodworking jobs. It fits various belt sanding tools, offering versatility across different projects and materials.

Grade And Backing Strength

This belt uses a P120 X-weight cloth backing, which stands up to heavy sanding and grinding. The X-weight backing ensures the belt lasts longer under tough conditions, maintaining consistent performance throughout its use.

The P120 grade provides a balance between cutting speed and finish quality. This makes it suitable for producing fine finishes on metal surfaces while still removing imperfections effectively.

Dimensions And Size

The belt measures 2 inches by 18-15/16 inches, fitting a range of belt sanding tools. These dimensions allow it to work well on narrow surfaces and edges, making it useful for detailed sanding tasks.

Its tube-shaped design fits both inner and outer contours, helping remove parting lines, burrs, and imperfections. This shape enhances its ability to smooth complex shapes and edges.

Fabri-lok Format Benefits

The Fabri-lok format offers a single-flex design that fits onto a rubber expander wheel attachment (sold separately). This setup is compatible with die grinders or rotary drills, expanding the belt's usability.

This format ensures smooth running and reduces chatter marks during sanding. It also supports consistent finishing results, which is important for professional-grade work.

Case Pack Quantity

This product comes as a case of 50 belts, providing a large supply for ongoing projects. Buying in bulk helps maintain workflow without frequent reordering, which is convenient for industrial or workshop settings.

The pack size supports various sanding needs, whether for wide belt sanders, edge sanders, or portable belt sanders. This quantity ensures you have the right belt ready for different applications.