The S25T-PCLNR-12 is a rugged 25mm steel shank boring bar designed for CNMG12 inserts. Built for reliable rigidity and consistent results, it features a lever-lock clamping system for quick, secure tool changes in demanding boring and turning tasks.

• Shank Diameter: 25 mm solid steel shank for rigidity and compatibility with standard toolposts.
• Right-Hand Configuration: Right-hand orientation optimized for common boring and turning setups.
• CNMG12 Insert Compatibility: Specifically engineered to accept CNMG12 turning inserts for efficient cutting geometry.
• Lever Lock Clamping: Fast, secure toolholding with a lever-lock system that simplifies changes and enhances repeatability.
• Approach Angle: 95° approach angle designed to improve engagement, chip control, and cutting stability.
• Construction: Solid steel construction delivers rigidity, durability, and long tool life within the Vortex tooling ecosystem.

This boring bar is purpose-built for professional shops seeking dependable performance in bore operations. The combination of a sturdy 25mm steel shank and a lever-lock clamping system minimizes setup time and runout, while the 95° approach angle helps maintain consistent material removal and surface quality. Use with CNMG12 inserts to leverage widely available, cost-effective cutting solutions and to simplify tooling inventory. Ideal for precision boring on CNC lathes and turning centers where reliability and repeatability matter most.