Merit Abrasives 08834180096 Cartridge Roll Mandrel

Product Description

The MERIT ABRASIVES 08834180096 is a cartridge roll mandrel designed to hold and drive abrasive cartridge rolls in rotary tools, die grinders, and drill chucks. The mandrel features a 0.25 inch shank diameter with a 2.5 inch shank length and a 4 inch overall length. It serves as the mechanical interface between the rotary tool and the cartridge roll, transferring torque efficiently during grinding, deburring, and finishing operations. Metalworkers, fabricators, and maintenance technicians use this mandrel in both shop and field applications.

This mandrel is suited for use in metal fabrication shops, manufacturing facilities, and maintenance environments where cartridge rolls are used to finish bores, blend welds, deburr edges, and access tight contours. The 0.25 inch shank fits standard die grinder and drill chucks commonly found in industrial and trade settings. It is appropriate for both bench-mounted and handheld rotary tool setups.

Key Features

• 0.25 inch shank diameter fits standard die grinder and drill chucks
• 2.5 inch shank length provides reach into recessed or confined work areas
• 4 inch overall length balances reach and rigidity during operation
• Accepts abrasive cartridge rolls for deburring, blending, and bore finishing
• Single-piece mandrel design for straightforward cartridge roll mounting

Compatibility

Designed as a replacement-style cartridge roll mandrel compatible with standard 0.25 inch chuck die grinders and rotary tools that accept abrasive cartridge rolls.

Installation Notes

Installation is performed by trade personnel familiar with rotary abrasive tooling. Always power down and disconnect the tool from the air supply or electrical source before mounting or removing the mandrel. Secure the mandrel in the chuck to the tool manufacturer's specified tightening procedure using the appropriate wrench. Inspect the mandrel for wear, runout, or damage before each use and replace if any defects are observed.