Superior Abrasives A009798 Chamfering Cone Point Mandrel

Product Description

The SUPERIOR ABRASIVES A009798 is a chamfering cone point mandrel designed to mount and drive chamfering cone abrasive points in rotary tool applications. The mandrel features a 0.625-inch point diameter fit and a 0.25-inch shank diameter, making it compatible with standard rotary tools, die grinders, and similar handheld power equipment. Weighing just 0.04 pounds, it is a lightweight, purpose-built adapter that transfers rotational force from the tool spindle to the abrasive cone. Machinists, fabricators, and maintenance technicians use this mandrel to chamfer holes, deburr edges, and clean up weld seams in metal workpieces.

This mandrel is suited for bench-top and handheld rotary tool use in metalworking, fabrication shops, and maintenance environments. It is used wherever a chamfering cone abrasive point needs a secure, concentric mount. The 0.25-inch shank fits the collets found on most standard die grinders and rotary tools, making it a practical accessory for production deburring lines and spot finishing tasks alike.

Key Features

• Accepts 5/8-inch diameter chamfering cone abrasive points
• 0.25-inch shank diameter fits standard die grinder and rotary tool collets
• Lightweight at 0.04 pounds for reduced operator fatigue during extended use
• Designed for chamfering, deburring, and edge blending operations
• Sold individually, one mandrel per package

Compatibility

Designed for use with 5/8-inch chamfering cone abrasive points. Fits rotary tools and die grinders equipped with a 1/4-inch collet.

Installation Notes

Installation is performed by machinists or fabricators using a standard collet wrench to secure the 0.25-inch shank into the tool spindle. Ensure the rotary tool or die grinder is fully powered off and unplugged before mounting or removing the mandrel. Thread the chamfering cone abrasive point onto the mandrel according to the abrasive manufacturer's instructions before operating. Do not exceed the maximum RPM rating marked on the abrasive point.