3M 7010299081 Tapered Cartridge Roll P100 X-weight

Product Description

The 3M 7010299081 is a full tapered cartridge roll engineered for precision grinding and deburring in tight contours and hard-to-reach areas. Built on an X-weight cloth backing, it delivers the rigidity and tear resistance needed for demanding material removal tasks. The abrasive grain is aluminum oxide, resin bonded for heat resistance during extended use. Measuring 0.5 inches in diameter at the tip by 1.5 inches in length with a 0.125-inch mandrel shank, this roll fits standard cartridge roll mandrels and is well suited for die grinders and rotary tools used in fabrication, welding prep, and finishing work.

This cartridge roll is used in metal fabrication shops, maintenance and repair operations, and light manufacturing environments where operators need to blend, deburr, or finish inside bores, slots, and curved surfaces. The P100 grit rating positions it as an intermediate-finishing abrasive, removing scratches from coarser grits while leaving a surface ready for final finishing passes. It is commonly installed on pneumatic or electric die grinders by machinists, fabricators, and maintenance technicians.

Key Features

• Aluminum oxide grain provides consistent cut rate and durability on ferrous and non-ferrous metals
• X-weight cloth backing resists tearing under high-pressure grinding applications
• Resin bond construction improves heat resistance during prolonged use
• Full tapered profile accesses contoured surfaces, bores, and slots
• P100 grit for intermediate stock removal and surface blending
• Sized at 0.5 inches x 1.5 inches x 0.125 inches for compatibility with standard cartridge roll mandrels

Compatibility

Designed as a standard cartridge roll for use with compatible cartridge roll mandrels sized to accept a 0.125-inch shank, typically driven by pneumatic or electric die grinders and rotary tools.

Installation Notes

Installation is performed by threading the cartridge roll onto a compatible mandrel and tightening per the mandrel manufacturer's guidelines. Always ensure the die grinder is disconnected from the air supply or power source before mounting or removing the roll. Operate within the maximum RPM rating of the cartridge roll to prevent breakage. Eye protection and appropriate PPE should be worn during all grinding operations.