Centaur Rdf - 103 Af Collet Series 75 7/32-15/64 in

Product Description

The CENTAUR RDF - 103 is a Series 75 AF collet designed to hold workpieces or tooling with shank diameters ranging from 7/32 inches to 15/64 inches (0.2344 inches maximum). The collet measures 1.13 inches in overall diameter and 2.02 inches in overall length. It is used in collet chucks and toolholding systems on lathes, milling machines, and other precision machine tools. Installation and changeover are typically handled by machinists and tool-room technicians. The part ships individually and is sold as a single unit.

This collet fits toolholding applications where accurate, repeatable gripping of small-diameter round stock or tooling shanks is required. The Series 75 AF designation indicates a standardized collet form factor common in production and job-shop machining environments. It is suited for light-to-moderate turning, milling, and grinding applications where the workpiece or tool shank falls within the specified capacity range.

Key Features

• Collet capacity range: 7/32 inches to 15/64 inches (0.2344 inches maximum)
• Overall diameter: 1.13 inches for consistent chuck fitment
• Overall length: 2.02 inches
• Series 75 AF standardized collet form factor
• Sold as a single unit with no minimum order beyond one piece

Compatibility

Designed as a Series 75 AF collet for use in compatible collet chucks and toolholding systems that accept the Series 75 AF form factor with a 1.13-inch body diameter.

Installation Notes

Collet installation and removal should be performed by a qualified machinist with the machine powered down and the spindle fully stopped. Ensure the collet body and chuck bore are clean and free of chips or debris before seating the collet. Use the appropriate collet nut or drawbar wrench specified for the chuck system — do not over-tighten, as this can deform the collet and reduce gripping accuracy. Inspect the collet for wear or cracking before each use.