3M Cartridge Roll 341D, CR-FT, P120 X-weight, 3/8 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 designed for reliable sanding and finishing. This model features the CR-FT system, ensuring consistent performance and quality in every use.

Ideal for professionals, this cartridge roll supports various metalworking tasks. Its brand reputation and model number 341D guarantee compatibility with many rotary tools.

Precise P120 X-weight Grade

This cartridge roll uses a P120 X-weight grade, providing a balanced cut rate and durability. The abrasive grade is perfect for both sanding and finishing applications.

With this grade, users can expect efficient material removal while maintaining surface quality. The P120 rating suits a wide range of metal and woodworking projects.

Compact 3/8 Inch Size

The roll measures 3/8 inch by 1-1/2 inch by 1/8 inch, making it small enough for detailed work. This size is especially useful for accessing tight or hard-to-reach spaces.

Its compact dimensions allow for precise control during sanding. The full tapered shape enhances maneuverability in confined areas.

Full Tapered Roll Format

The cartridge roll comes in a full tapered format, which helps with smooth finishing and consistent abrasion. This shape fits well on compatible mandrels for rotary tools.

Users can attach it to a mandrel (sold separately) for use with drills or die grinders. The full taper design improves contact with irregular surfaces.

Convenient Case Of 100

This product is sold as a case of 100 rolls, providing ample supply for ongoing projects. Bulk packaging supports cost efficiency and reduces downtime.

Having 100 rolls on hand ensures readiness for multiple jobs. The pack size is ideal for workshops or industrial settings requiring frequent abrasive replacement.