Merit Abrasives 08834180061 Cartridge Roll 60 Grit 1/4 Inch

Product Description

The MERIT ABRASIVES 08834180061 is a straight cartridge roll designed for precision deburring, blending, and finishing in tight contours, bores, and slots. Built with aluminum oxide abrasive at 60 grit, this roll delivers medium-grade cutting action suited for moderate stock removal and surface preparation on metal workpieces. The straight profile maintains consistent contact along the working surface, making it a reliable choice for die grinder and pin mandrel setups. At 0.25 inches in diameter, it fits into small-diameter cavities where flat abrasives cannot reach. Metalworkers, machinists, and fabricators use these rolls in production and repair environments.

This cartridge roll is intended for use in portable die grinders and drill press setups with a compatible mandrel. It is well suited for inside diameter work, port blending, weld cleanup, and surface conditioning on ferrous and non-ferrous metals. The 60 grit aluminum oxide construction handles mild to moderate material removal before transitioning to finer finishing steps. It is sold as a single unit and is typically ordered in quantities of 100 to support ongoing production use.

Key Features

• Aluminum oxide abrasive for consistent cutting on steel, cast iron, and non-ferrous metals
• 60 grit medium grade balances stock removal with controlled surface finish
• Straight cartridge roll profile maintains even contact in bores and contoured areas
• 0.25 inch diameter fits small-radius cavities and tight internal geometries
• Designed for use with standard pin mandrels on die grinders and rotary tools

Compatibility

Designed as a standard-profile straight cartridge roll compatible with pin mandrel accessories used on die grinders and rotary tools accepting a 0.25 inch diameter roll.

Installation Notes

Installation is performed by machinists or metalworkers using a pin mandrel rated for the roll diameter. Ensure the grinder is fully powered off and disconnected before mounting or removing the roll. Thread the mandrel pin through the roll core and tighten according to the mandrel manufacturer instructions. Do not exceed the maximum RPM rating of the mandrel or grinder being used.