3M Cartridge Roll 341D, CR-ST, 60 X-weight, 1/2 in x 1 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 model features a CR-ST grade and is designed to deliver consistent performance in various applications.

Its aluminum oxide abrasive ensures fast cutting and long life, making it suitable for professionals who need durable and effective abrasive rolls.

Precise Size And Dimensions

This cartridge roll measures 1/2 inch by 1 inch by 1/8 inch, providing a compact size that fits well in tight spaces. The small dimensions make it ideal for detailed work and finishing hard-to-reach areas.

Its straight format allows for easy attachment and use with compatible tools, ensuring precise sanding in confined spots.

Durable Cloth Backing Support

The roll uses a cloth backing that supports heavy sanding jobs while fraying naturally to expose fresh abrasive layers. This feature extends the life of the roll and maintains cutting efficiency over time.

Such backing is essential for maintaining performance during demanding metalworking and woodworking tasks, especially in tight or awkward spaces.

Compatible Cartridge Roll System

These rolls attach to a compatible cartridge roll mandrel, which is sold separately. This system allows users to mount the roll securely on rotary tools like die grinders or drills.

Using the cartridge roll with the right mandrel enables effective sanding and finishing in small, hard-to-reach areas, enhancing overall work quality.

Convenient Case Of 100

This product comes in a case of 100 rolls, offering a large supply for ongoing projects. Having a bulk pack ensures you won’t run out quickly during extensive sanding or finishing jobs.

The pack size supports both professional and industrial use, providing consistent availability of the 3M Cartridge Roll 341D for various applications.