The Vortex Boring Bar with Pin Lock is engineered for precision turning and boring tasks, delivering stable, accurate results. Built around a robust steel shank and a 93-degree head, it’s designed to pair with DNMG1104 inserts (PDUNR) to maintain consistent geometry through demanding cuts.

• Shank Material: Robust steel shank delivers rigidity to minimize deflection under heavy cutting loads.
• Head Geometry: 93° design optimized for DNMG1104 inserts, ensuring proper secondary relief and cutting edge engagement.
• Insert Compatibility: Specifically engineered for PDUNR-style DNMG1104 inserts, including S32S-PDUNR11, for secure seating and reliable performance.
• Pin Lock System: Dedicated pin-lock mechanism provides secure retention of the insert, reducing movement and improving consistency during operation.
• Application Scope: Suitable for both turning and boring tasks, excelling in roughing and finishing passes with stable chip control.

The combination of a rugged steel shank, precise 93-degree head geometry, and a reliable pin-lock insert retention translates to fewer interruptions, better surface quality, and predictable tool life in everyday machining. For a complete setup, explore related accessories to optimize clamping and alignment: Clamping Screw, Shim, Wrench, Lever, Shim Pin.