3M Cartridge Roll 341D, CR-ST, 60 X-weight, 3/8 in x 1-1/2 in x 1/8 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 product features the exact model 341D from 3M, ensuring consistent quality and performance for your projects.

Designed for professionals and hobbyists alike, the cartridge roll offers a dependable abrasive surface that meets the high standards expected from the 3M brand.

Precise 60 X-weight Grade

This cartridge roll comes with a 60 X-weight grade, providing a balanced level of abrasiveness for effective material removal. The grade ensures fast cutting action while maintaining durability during use.

Ideal for both metalworking and woodworking, the 60 X-weight abrasive helps achieve smooth finishes and efficient sanding results on various surfaces.

Compact Dimensions Fit

The roll measures 3/8 inch by 1-1/2 inch by 1/8 inch, making it perfect for accessing small, hard-to-reach spaces. These exact dimensions allow for detailed sanding and finishing in tight areas.

Its compact size is especially useful when working on intricate parts or corners where larger abrasives cannot reach effectively.

Efficient Straight Format

The cartridge roll features a straight format, which supports consistent sanding performance. This shape helps maintain control and precision during use, enhancing the quality of your work.

Its straight design fits well with compatible cartridge roll mandrels, allowing smooth attachment and operation with rotary tools.

Convenient Case Pack

This product is supplied as a case of 100 rolls, providing ample quantity for extended projects or multiple jobs. Having a large pack ensures you won’t run out of abrasives when you need them most.

The case format also helps keep the rolls organized and protected, making storage and handling easier on the job site or in the workshop.