Vortex Boring Bar Double Clamp - Steel Shank 95 Deg - For CNMG1204 Inserts - S40T-DCLNR12Designed for CNC lathes and milling centers, the Vortex Boring Bar with a steel shank delivers stable, precise cutting using CNMG1204 inserts. Its 95 degree geometry and robust double clamp system minimize vibration for consistent boring, turning, and facing performance. Double Clamp Design: Securely locks CNMG1204 inserts to reduce movement and chatter, promoting stable, repeatable cuts. 95 Geometry: Optimizes insert engagement for efficient material