The Vortex Screw Shank Reduced Vibration Boring Bar is built for machinists who demand precise, repeatable bores using DCMT and DCGT inserts. Its screw-shank design and robust HSS shank deliver secure clamping and stable cutting performance, even in demanding applications.

• Shank material: High-Speed Steel (HSS) shank for rigidity and long tool life at high cutting speeds
• Head angle: 95° geometry to optimize insert engagement and chip control
• Vibration reduction: Reduced-vibration design to minimize chatter and improve surface finish
• Screw shank clamping: Secure clamping with a screw mechanism to minimize runout and enhance accuracy
• Inserts compatibility: Specifically designed for DCMT and DCGT inserts for versatile, cost-effective tooling
• Coolant status: Not Through Coolant (NTC) design, compatible with standard external cooling setups
• Part number: H16QSDUCR07 for easy reference and ordering

This boring bar delivers tighter bore tolerances and smoother finishes by combining a rigid HSS shank with a secure screw clamp and a geometry tuned for insert families commonly used in precision milling and drilling operations. The 95° head enhances cutting efficiency and chip evacuation, while the reduced-vibration design helps extend insert life and reduce tool wear in challenging materials. Ideal for steel, cast iron, and other common workpieces where consistent hole quality is essential, especially in production environments where repeatability matters. Because the tool is Not Through Coolant, ensure adequate external cooling to maintain performance and prevent built-up edge during deep bore cuts.