Merit Abrasives 08834181785 Cartridge Roll 80 Grit

Product Description

The MERIT ABRASIVES 08834181785 is a full taper cartridge roll designed for precision deburring, blending, and surface finishing in tight or contoured areas. Built with aluminum oxide abrasive at 80 grit, this roll delivers medium-grade stock removal suitable for ferrous and non-ferrous metals. The full taper profile allows the roll to conform to irregular interior surfaces, making it a practical choice for die grinder and mandrel work. At 5/8 inches maximum diameter, it fits standard cartridge roll mandrels used in production grinding and finishing operations. The 0.03-pound unit weight makes it easy to stock in quantity for shop use.

This cartridge roll is suited for metalworking, fabrication, and maintenance applications where consistent material removal is needed in bores, slots, weld joints, and contoured surfaces. Machinists, tool-and-die technicians, metal fabricators, and maintenance technicians commonly use this style of roll when detail finishing with a rotary tool or die grinder. The aluminum oxide abrasive performs reliably on steel, cast iron, aluminum, and brass. It is sold individually but carries a minimum order quantity of 100 units, making it appropriate for shop stocking or production purchasing.

Key Features

• Full taper profile conforms to contoured, irregular, and interior surfaces
• 80 grit aluminum oxide abrasive for medium-grade material removal and blending
• 5/8 inches maximum roll diameter fits standard cartridge roll mandrels
• Suitable for deburring, blending, and finishing on ferrous and non-ferrous metals
• Lightweight at 0.03 pounds per unit for efficient bulk stocking

Compatibility

Designed for use with standard cartridge roll mandrels on die grinders and rotary tools accepting up to 5/8-inch diameter cartridge rolls. Verify mandrel shank size and RPM rating before use.

Installation Notes

Installation is performed by threading the cartridge roll onto a compatible mandrel according to the mandrel manufacturer's instructions. Ensure the die grinder or rotary tool is powered off and unplugged before mounting or removing the roll. Do not exceed the maximum RPM rating printed on the roll or mandrel. Wear appropriate eye and hand protection during use, and confirm the workpiece is secured before beginning any grinding or finishing operation.