Techniks 22317 ER32 Collet Chuck CAT50 Taper Shank

Product Description

The TECHNIKS 22317 is an ER32 collet chuck with a CAT50 taper shank, designed for use in CNC machining centers and milling applications. It accepts ER32 collets and provides a collet capacity range of 1/16 inch to 3/4 inch, making it suitable for a wide range of cutting tool shanks. The chuck features an 8-inch projection from the spindle face, allowing clearance for deep-cavity workpieces or fixtures where standard-length toolholders cannot reach. At 11.4 pounds, it is a robust, production-grade toolholder intended for use by machining professionals and CNC setup technicians.

This toolholder is suited for vertical and horizontal machining centers equipped with CAT50 spindles. The 8-inch projection makes it particularly useful in mold and die work, aerospace component machining, or any application requiring extended reach into a deep pocket or tall fixturing arrangement. The ER32 collet system is widely used in production shops due to its balance of clamping accuracy and tooling availability.

Key Features

• ER32 collet system accepts cutting tools from 1/16 inch to 3/4 inch shank diameter
• CAT50 taper shank for direct mounting in CAT50 spindles
• 8-inch projection provides extended reach for deep-cavity and tall-fixture applications
• 12-inch overall length accommodates extended-reach machining setups
• Weighs 11.4 pounds - solid construction for production-grade use

Compatibility

Designed for use with CAT50 spindle machines and ER32 collets. Compatible with any machining center equipped with a standard CAT50 spindle interface.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or removing the toolholder. Use a proper CAT50 retention knob and a calibrated toolholder torque wrench when securing the chuck to the spindle drawbar. Inspect the taper shank and spindle bore for contamination or damage before seating the toolholder.