3M Cartridge Roll 341D, CR-ST, 80 X-weight, 3/4 in x 1-1/2 in x 3/16 in, Straight, 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 brand’s proven quality and performance, ensuring consistent results. Its design supports heavy use while maintaining durability.

Known for its effectiveness, the 341D cartridge roll is widely used in metalworking applications. The brand and model name guarantee compatibility with 3M’s cartridge roll mandrels and accessories, making it a dependable option for professionals.

Precise 80 X-weight Grade

This cartridge roll comes in an 80 X-weight grade, offering a balance between cutting speed and surface finish. The grade is ideal for medium sanding tasks where both material removal and smoothness are important.

Users can expect consistent abrasive performance with the 80 X-weight, making it suitable for a variety of materials. This grade supports efficient sanding without sacrificing control or finish quality.

Compact Dimensions Fit

The roll measures 3/4 inch by 1-1/2 inch by 3/16 inch, making it compact and easy to handle. These dimensions allow access to small or hard-to-reach spaces where larger abrasives can’t fit.

Its size is perfect for detailed work, especially in tight areas. The compact format supports precision sanding and finishing, enhancing the user’s ability to work on intricate parts or confined surfaces.

Straight Format Design

The cartridge roll features a straight format, which simplifies attachment to compatible mandrels. This design ensures a secure fit and smooth rotation during use, improving control and efficiency.

Straight rolls are easier to align and replace, reducing downtime. This format works well with rotary tools like die grinders or drills, making it versatile for various sanding and grinding tasks.

Convenient Case Pack

This product is sold as a case of 100 rolls, providing ample supply for ongoing projects. The bulk packaging is cost-effective and reduces the need for frequent reordering.

Having 100 rolls on hand supports continuous work without interruption. It’s ideal for workshops or professionals who require a steady stock of abrasives for multiple jobs or long-term use.