Optimize heat dissipation and chip evacuation during heavy turning, boring, and grooving operations with industrial-grade Coolant Nozzles (adjustable copper coolant delivery pipes for toolholders). Designed for integration into VDI tool blocks, boring bar holders, and static lathe toolholders, these bendable copper and stainless steel spray nozzles direct high-pressure coolant fluid precisely at the cutting edge and insert face. Their positionable design prevents heat build-up, extends insert life, and flushes chips out of deep bores and tight cutting zones during high-speed CNC turning processes.