Palbit Threaded Coupling Holder - For XD0401 Inserts - 10mm Cutter Diameter - 181012400Palbit Threaded Coupling Holder for XD0401 inserts delivers precise micro internal threading in compact tooling setups, combining secure insert clamping with exceptional rigidity for tight tolerances and superior surface finishes. Compatibility: Compatible with XD0401 inserts to ensure proper seating and alignment during threading. Secure Clamping: Robust insert retention keeps the insert firmly in place under high cutting loads. Threaded Coupling