Kennametal 2079564 Hydraulic Tool Chuck CAT50 16mm

Product Description

The KENNAMETAL 2079564 is a hydraulic tool chuck designed for precision machining applications requiring secure, vibration-dampened toolholding. It features a CAT50 taper shank for direct spindle mounting and accepts tools with a 16 mm (0.6299 inches) bore diameter. The chuck delivers a 102 mm (4.031 inches) projection and a clamping depth of 41 mm (1.614 inches), making it suitable for deep-reach operations. Rated to 15,000 RPM and equipped with through-coolant capability, this chuck supports high-speed cutting while delivering coolant directly to the cutting zone. It is installed by machining professionals and CNC setup technicians in production and job-shop environments.

This hydraulic chuck is intended for use in CNC machining centers equipped with CAT50 spindle interfaces. The 37.60 mm nose diameter and 203.60 mm overall length suit a range of milling, drilling, and reaming operations where runout control and balanced toolholding are critical. Through-coolant support makes it appropriate for ferrous and non-ferrous materials where chip evacuation and heat management are priorities in extended-cycle operations.

Key Features

• CAT50 taper shank for direct compatibility with CAT50 spindle interfaces
• 16 mm bore diameter (0.6299 inches) for secure hydraulic clamping of tooling
• 102 mm projection (4.031 inches) for deep-reach machining applications
• Balanced to 15,000 RPM for high-speed machining performance
• Through-coolant capability delivers coolant directly to the cutting edge
• 41 mm clamping depth (1.614 inches) provides positive tool retention

Compatibility

Designed as an OEM-style hydraulic toolholder for CNC machining centers with a CAT50 taper spindle interface.

Installation Notes

Installation should be performed by a qualified machining technician or CNC setup professional. Power down and lock out the machine spindle before installing or removing the chuck. Follow the machine tool manufacturer guidelines for drawbar torque and spindle cleanliness. Inspect the taper shank and spindle bore for contamination or wear before seating the chuck.