Engineered for precise boring operations, the Omega Boring Bar Double Clamp with a steel shank delivers stable left-hand cutting performance using CNMG1204 inserts. Its through-coolant design and a 95° approach angle optimize chip control and surface finish in demanding turning applications.

• Left-hand configuration: Specifically designed for left-handed cutting directions to optimize chip flow and workpiece access.
• Through-coolant steel shank: Through coolant directs coolant directly to the cutting edge, enhancing heat removal and swarf evacuation for cleaner holes.
• Double clamp insert retention: Dual-clamp system securely locks CNMG1204 inserts, reducing insert movement and chatter for improved bore tolerances.
• 95° approach angle: Optimized 95-degree geometry provides stable cutting action and efficient chip control at the bore entry.
• Durable steel construction: Robust shank delivers rigidity and longevity in high-speed boring tasks, maintaining concentricity.
• CNMG1204 insert compatibility: Designed for CNMG1204 inserts (A32S DCLNL 12), offering versatile performance across common boring and turning applications.

This combination of left-hand orientation, through-coolant delivery, and secure double-clamp retention translates to tighter bore tolerances, smoother finishes, and longer tool life. The through-coolant system helps maintain cutting edge integrity during demanding passes, while the double clamp minimizes insert deformation under heavy cuts. Ideal for shops performing precision boring on a range of materials, this boring bar delivers reliable, repeatable results with minimal tool changes.