Superior Abrasives A006832 Cartridge Roll Mandrel

Product Description

The SUPERIOR ABRASIVES A006832 is a cartridge roll mandrel designed to hold abrasive cartridge rolls in die grinders during grinding, deburring, and surface finishing operations. The mandrel features a 0.125-inch pilot diameter and a 1-inch pilot length for secure roll retention. The 0.25-inch shank diameter and 4.25-inch shank length provide stable reach into tight workspaces, and the 6-inch overall length suits a range of access angles. Rated to 28,000 RPM, this mandrel handles the high rotational speeds common in pneumatic and electric die grinder applications. It is installed by metalworking professionals and abrasive tooling technicians.

This mandrel is suited for use in fabrication shops, maintenance operations, and production environments where cartridge rolls are used to blend welds, finish ports, or deburr internal bores. The 0.25-inch arbor hole compatibility and standard shank dimensions make it a practical fit for general die grinder work in both ferrous and non-ferrous material applications.

Key Features

• 0.125-inch pilot diameter secures standard cartridge roll bore
• 1-inch pilot length provides positive roll engagement
• 0.25-inch mandrel shank diameter fits standard die grinder collets
• 4.25-inch shank length extends reach into confined areas
• 6-inch overall length for versatile positioning
• 28,000 RPM maximum rating suits high-speed die grinder use

Compatibility

Designed for use with die grinders accepting a 0.25-inch shank, and compatible with cartridge rolls bored to 0.25 inches.

Installation Notes

Installation is performed by metalworking or abrasive tooling professionals using standard die grinder collet wrenches. Disconnect the air supply or power source from the die grinder before mounting or removing the mandrel. Confirm the collet is properly sized for the 0.25-inch shank before tightening. Do not exceed the 28,000 RPM maximum speed rating during operation.