Palbit Threaded Coupling Holder for PO0403 inserts delivers precise micro internal threading in compact tooling environments. With a 35 mm cutter diameter, this holder provides superior rigidity and secure insert retention to achieve tight tolerances and excellent surface finishes.

• Compatibility: Optimized for PO0403 inserts to ensure reliable performance in micro threading tasks.
• Diameter: 35 mm cutter diameter designed for compact tooling setups and precise threading operations.
• Rigidity: High-stiffness construction minimizes deflection for consistent, accurate cuts.
• Insert retention: Secure clamping keeps the insert firmly in place during high-precision threading.
• Vibration control: Design minimizes vibration and chatter to improve surface finish and tool life.
• Application: Ideal for CNC engineers and machinists performing fine-detail internal threads with tight tolerances.

This combination of rigidity and secure retention translates into cleaner thread geometry, reduced cycle times, and extended tool life in demanding internal threading work. The holder supports repeatable results with minimal rework, delivering smooth cuts and superior surface finishes across multiple passes.