Techniks 22285F ER16 Collet Chuck CAT50 6 Inch Projection

Product Description

The TECHNIKS 22285F is an ER16 collet chuck with a CAT50 taper shank, designed for CNC machining centers that require accurate, repeatable tool holding with through-coolant capability. The chuck provides a 6-inch projection from the spindle face, giving clearance for deep-cavity milling, boring, and drilling operations. It accepts ER16 collets with a clamping range from 1/16 inch up to 13/32 inch, covering a broad range of tool shank diameters. Overall length is 10 inches. Weighing 8 pounds, this is a solid, rigid holder suited for production environments where tool runout and coolant delivery directly affect surface finish and tool life.

The 22285F is used on CNC vertical and horizontal machining centers equipped with CAT50 spindles. The 6-inch projection makes it well suited for workpieces requiring extended reach, such as deep pockets, tall fixturing setups, or multi-fixture pallets where a standard-length holder would contact the work holding. Through-coolant delivery channels coolant directly to the cutting edge, supporting higher feeds and speeds in ferrous and non-ferrous materials. This holder is typically specified by CNC setup technicians, tooling engineers, and machinists in job shops and production facilities.

Key Features

• CAT50 taper shank for secure, repeatable mounting in CAT50-equipped machining center spindles
• ER16 collet system with clamping capacity from 1/16 inch to 13/32 inch
• 6-inch projection provides extended reach for deep-cavity and tall-fixture applications
• Through-coolant design delivers coolant directly to the cutting zone
• 10-inch overall length accommodates extended-reach machining setups
• Solid construction at 8 pounds supports rigid tool holding under cutting loads

Compatibility

Designed for use with CAT50 spindle-equipped CNC machining centers and standard ER16 collets. Accepts ER16 collet series with tool shank diameters from 1/16 inch to 13/32 inch.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician. Power down and lock out the machining center spindle before mounting or removing the tool holder. Use the correct CAT50 pull stud and a calibrated torque wrench on the drawbar to the machine manufacturer's specified value. Verify through-coolant port alignment with the machine spindle coolant supply before operation, and confirm tool runout with a dial test indicator after seating.