Merit Abrasives 08834181743 Taper Cartridge Roll 50 Grit

Product Description

The MERIT ABRASIVES 08834181743 is a full taper cartridge roll designed for precision deburring, blending, and finishing in tight contours, slots, and internal surfaces. Built with aluminum oxide abrasive at 50 grit, this roll delivers coarse stock removal suited to ferrous metals and hard alloys. The tapered profile allows the roll to conform to irregular bore geometries and angled surfaces as it wears, maintaining consistent contact pressure throughout the roll's service life. Machinists, tool-and-die technicians, and fabricators reach for this style of abrasive when portable die grinders or mandrel-equipped rotary tools are already in the workflow.

This cartridge roll is suited for use on bench-mounted spindles or handheld die grinders in both production and maintenance environments. Typical applications include cleaning weld joints inside tubing, refining cast surfaces, and removing burrs from drilled or punched openings. The 0.5-inch maximum diameter keeps it practical for confined bore work where larger abrasive tooling cannot reach. It is sold as a single roll and is available in minimum order quantities appropriate for shop-level or production consumption.

Key Features

• Full taper profile conforms to irregular and angled internal surfaces as the roll wears
• Aluminum oxide abrasive provides durable, consistent cutting action on ferrous metals and hard alloys
• 50 grit coarse grade for aggressive stock removal and fast burr elimination
• 0.5-inch maximum roll diameter targets confined bore and slot applications
• Compatible with standard die grinder mandrels used in fabrication and maintenance shops

Compatibility

Designed for use with standard cartridge roll mandrels on die grinders and rotary tools accepting rolls up to 0.5 inches in maximum diameter.

Installation Notes

Install the cartridge roll onto an appropriate mandrel following the mandrel manufacturer's recommended seating procedure. Verify that the die grinder or rotary tool RPM rating meets or exceeds the maximum rated speed of the abrasive roll before operation. Wear ANSI-rated eye protection and a dust respirator when working with abrasive products. Inspect the roll for tears or unraveling before each use and discard damaged rolls immediately.