Techniks 22711 Face Mill Holder CAT40 3/4 in Pilot

Product Description

The TECHNIKS 22711 is a CAT40 face mill holder designed to mount face mills and shell mills on CAT40 taper spindles found on vertical and horizontal machining centers. The holder features a 3/4 inch pilot diameter and a 1.37 inch arbor length, providing a compact and rigid interface between the spindle and the cutting tool. Weighing 0.1 pounds, this holder is suited for shops running CAT40 tooling systems where accurate, repeatable face mill mounting is required. Installation is performed by qualified machinists or tooling technicians during setup.

This face mill holder is used in CNC milling applications where a CAT40 spindle interface is standard. It is appropriate for both production and job-shop environments running face mills, shell mills, or other arbor-mounted cutters. The 3/4 inch pilot diameter accommodates cutters bored to that size, and the 1.37 inch arbor length suits standard shell mill bodies requiring a short-arbor connection.

Key Features

• CAT40 taper shank for compatibility with CAT40 spindle tooling systems
• 3/4 inch pilot diameter for precise cutter registration
• 1.37 inch arbor length provides a compact, rigid cutting tool interface
• Lightweight at 0.1 pounds for reduced spindle load during tool changes

Compatibility

Designed as an OEM-style replacement or standard tooling addition for machining centers equipped with CAT40 taper spindles and using face mills or shell mills bored to a 3/4 inch pilot diameter.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Always power down and lock out the machine spindle before mounting or removing tooling. Use a torque wrench and retention knob rated for CAT40 tooling per the machine tool manufacturer guidelines. Inspect the taper shank and spindle bore for chips or damage before seating the holder.