Lyndex C4016-0375 End Mill Tool Holder

The Lyndex C4016-0375 End Mill Tool Holder is a precision spindle accessory designed to secure 3/8 in. end mills in CNC milling operations. Identified by model number C4016-0375, this tool holder is paired with a RB4E-0101 retention knob to provide positive, rigid clamping of the cutting tool during high-speed machining. The 3/8 in capacity indicates the size of end mills it is designed to hold, enabling accurate tool alignment and repeatable performance in demanding milling tasks. Intended for machine tools that require secure tool retention and consistent accuracy, this Lyndex holder supports reliable tool changes within standard end mill tooling setups.