3M 7010363542 Cartridge Roll 341D P120 100 Per Case

Product Description

The 3M 7010363542 is an aluminum oxide abrasive cartridge roll designed for precision grinding, deburring, and surface finishing in tight or contoured areas. The 341D designation identifies a durable X-weight cloth backing that resists tearing under sustained pressure, making it well suited for aggressive stock removal as well as controlled finishing passes. At P120 grit, this roll delivers a medium cut that balances material removal with surface smoothness. Each roll measures 3/8 inches in diameter, 1 inch in length, and fits a 1/8-inch mandrel. Cases are packed 100 rolls per unit, supporting continuous production use without frequent reordering.

Cartridge rolls in this size and grit range are common in metalworking, fabrication, and maintenance shops. They are used on die grinders and mandrel-driven rotary tools to reach weld joints, port interiors, valve seats, and other restricted geometries that flat abrasives cannot access. Trade professionals in HVAC equipment fabrication, pipefitting, and general metal fabrication regularly use cartridge rolls of this type to prep mating surfaces and remove burrs before assembly or inspection.

Key Features

• P120 grit provides medium stock removal suitable for blending and surface prep
• X-weight cloth backing offers high tensile strength and tear resistance under load
• 3/8-inch diameter fits standard 1/8-inch mandrel for use in die grinders and rotary tools
• 1-inch roll length allows access to contoured, recessed, and narrow workpiece features
• 100 rolls per case supports high-volume shop or field use

Compatibility

Designed for use with 1/8-inch mandrel arbors on standard die grinders and rotary tools used in metal fabrication and finishing applications.

Installation Notes

Install the cartridge roll onto a compatible 1/8-inch mandrel and tighten securely before operation. Ensure the die grinder or rotary tool is powered off and disconnected from its air or electrical supply before changing rolls. Inspect the roll for damage or wear before each use and do not exceed the maximum RPM rating of the abrasive. Use appropriate eye protection and guards in accordance with applicable shop safety standards.

Technical Specifications

• Grit: P120
• Backing Weight: X-weight cloth
• Roll Diameter: 3/8 inches
• Roll Length: 1 inch
• Mandrel Fit: 1/8 inches
• Quantity per Case: 100 rolls
• Package Weight: 0.6 pounds
• UPC: 00051144140220

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363542