3M Cartridge Roll 341D, CR-ST, 60 X-weight, 3/8 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 tasks. This model features a CR-ST grade with 60 X-weight, ensuring consistent performance and durability.

Designed by 3M, this cartridge roll combines quality materials and craftsmanship. Its reputation makes it a preferred option for professionals needing dependable abrasive rolls.

Precise Dimensions Provided

This cartridge roll measures 3/8 in x 1 in x 1/8 in, offering a compact size for detailed sanding work. These exact dimensions help users select the right tool for tight or small areas.

Its small size is ideal for finishing hard-to-reach spaces, allowing for precise control and access in metalworking or woodworking projects.

Durable Abrasive Backing

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

With a resin bond that withstands high heat and pressure, the cartridge roll remains stable during demanding sanding tasks, ensuring consistent results.

Compatible Cartridge Roll Format

This cartridge roll fits onto a compatible cartridge roll mandrel, which is sold separately. This format allows easy attachment to rotary tools like die grinders or drills.

The roll’s design ensures it can be used effectively with mandrels, enabling users to sand or finish areas that are otherwise difficult to reach.

Convenient Case Pack Count

The product comes in a case of 100 rolls, providing ample supply for extended projects or multiple users. This pack size is convenient for workshops and professionals alike.

Having a large quantity on hand reduces the need for frequent reordering and supports continuous work without interruption.