Merit Abrasives 08834181941 Cartridge Roll Set 100 Pc

Product Description

The MERIT ABRASIVES 08834181941 is a 100-piece aluminum oxide cartridge roll set designed for use with rotary tools, die grinders, and portable drilling equipment. The set covers three grit levels — 60, 80, and 120 — allowing a single kit to handle coarse stock removal, blending, and fine finishing in sequence. Four mandrels are included, so techs and tradespeople can get to work without sourcing additional accessories. Aluminum oxide is a general-purpose abrasive well suited for ferrous metals, wood, and composites. The set weighs 1.25 pounds and ships as a single packaged unit.

This cartridge roll set is used in metalworking, fabrication, and finishing applications where inside-diameter grinding, deburring, and surface prep are required. It is a practical choice for HVAC sheet metal work, pipe preparation, weld cleanup, and general shop use. The three-grit assortment makes it useful across progressive finishing steps without needing multiple separate purchases. Suitable for professional shop environments and field service alike.

Key Features

• 100 cartridge rolls included across three grit grades
• Grit assortment: 60 (coarse), 80 (medium), and 120 (fine) aluminum oxide
• Includes 4 mandrels for immediate use with compatible rotary tools
• Aluminum oxide abrasive material suitable for metal, wood, and composite surfaces
• Complete set in a single package — no additional accessories required to begin use

Compatibility

Designed as a general-purpose cartridge roll set compatible with standard rotary tool and die grinder mandrel configurations typically used in metalworking and fabrication applications.

Installation Notes

Cartridge rolls are installed by a mechanic, fabricator, or trade technician onto the included mandrels, which are then chucked into a die grinder or rotary tool. Ensure the tool is powered off and disconnected from its air or electrical source before loading or changing rolls. Match the mandrel diameter to the tool chuck specification before use. Always wear appropriate eye and hand protection when operating abrasive tools.