3M Cartridge Roll 341D, CR-FT, 80 X-weight, 1/2 in x 1-1/2 in x 1/8 in, Full Tapered, Case of 100

• Aluminum oxide abrasive in a closed-coat layer provides fast cut and long life
• Cloth backing supports heavy sanding yet frays to expose fresh abrasive
• Resin bond withstands high heat and pressure
• Rolls attach to a compatible cartridge roll mandrel (sold separately)
• Small size is ideal for sanding and finishing hard-to-reach spaces

3M Cartridge Roll 341D provides easy access to small, hard-to-reach spaces for sanding and finishing. As the outermost abrasive layer wears down, the cloth backing frays to expose fresh abrasive layers for continued cutting action.

3M Cartridge Roll 341D has a closed coat of aluminum oxide abrasive secured with a heat-resistant resin bond. Cartridge rolls fit onto a cartridge roll mandrel (sold separately) and are ideal for accessing small, hard to reach spaces. 3M Cartridge Roll 341D is used in metalworking applications.

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.

Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure.

Cartridge rolls fit onto a compatible mandrel (sold separately) that attaches to a rotary tool such as a die grinder or drill. Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece. To ensure correct fit, the center hole diameter of the cartridge roll must be equal to the diameter of the mandrel pilot inserted into the cartridge roll.

Trusted 3M Cartridge Roll

The 3M Cartridge Roll 341D is a reliable choice for sanding and finishing tasks. This model features the CR-FT grade, ensuring consistent performance for various applications.

Known for its durability, the 3M brand guarantees quality in every roll. The cartridge roll format fits onto compatible mandrels, making it easy to use with rotary tools.

Precise Size And Dimensions

This cartridge roll measures 1/2 inch by 1-1/2 inches by 1/8 inch, providing a compact size ideal for detailed work. Its small dimensions allow access to tight or hard-to-reach spaces.

Such precise sizing supports fine sanding and finishing, especially in metalworking. The dimensions also ensure compatibility with standard cartridge roll mandrels.

Durable 80 X-Weight Backing

The roll uses an 80 X-weight cloth backing that supports heavy sanding tasks. This backing is designed to fray gradually, exposing fresh abrasive layers for continued cutting action.

This feature extends the life of the roll and maintains consistent performance. The cloth backing also adds flexibility, making it easier to sand curved or irregular surfaces.

Full Tapered Abrasive Design

The full tapered design of the cartridge roll enhances its ability to reach small, detailed areas. This shape is especially useful for finishing work in tight spots.

Combined with the aluminum oxide abrasive, the tapered format ensures fast cutting and long-lasting use. It’s a practical choice for metalworking and woodworking applications.

Convenient Case Of 100

This product comes in a case of 100 rolls, providing ample supply for ongoing projects. Bulk packaging helps reduce downtime by keeping enough rolls on hand.

Having 100 rolls available is ideal for professionals who require consistent sanding performance. It also offers cost efficiency for frequent use in workshops or job sites.