Value Collection CPM-17 Abrasive Point Mandrel 1/8 in Shank

Product Description

The VALUE COLLECTION CPM-17 is a No. 4 abrasive point mandrel designed to mount and drive abrasive cones, points, and rubberized points in rotary tools and die grinders. The mandrel features a 1/8 inch shank for compatibility with standard collets and chuck accessories. Overall length is 1-3/4 inches, and the screw end accepts abrasive points with a 3/32 inch hole. It is sold individually and is well suited for deburring, grinding, and surface finishing tasks in metalworking, fabrication, and maintenance applications.

This mandrel is used wherever abrasive cones and points are needed for internal grinding, deburring, or blending operations. Typical applications include tool and die work, weld cleanup, port matching, and general bench metalworking. It fits standard rotary tool handpieces and pneumatic die grinders that accept a 1/8 inch shank. Compatible with Type A, Type B, and Type C abrasive point profiles.

Key Features

• 1/8 inch shank fits standard rotary tool collets and die grinder chucks
• No. 4 mandrel size accepts abrasive points with a 3/32 inch mounting hole
• 1-3/4 inch overall length provides reach for confined grinding areas
• Compatible with cone, point, and rubberized point abrasive types
• Sold as a single unit for individual replacement or stocking

Compatibility

Compatible with Type A, Type B, and Type C abrasive cones, points, and rubberized points that have a 3/32 inch mounting hole. Designed for use with rotary tools and die grinders accepting a 1/8 inch shank.

Installation Notes

Thread the abrasive point onto the mandrel screw before seating it in the tool collet. Ensure the rotary tool or die grinder is powered off and unplugged before changing mandrels or abrasive accessories. Tighten the collet securely to prevent slippage during operation. Inspect the abrasive point for cracks or damage before each use and do not exceed the maximum RPM rating of the mounted abrasive.