AC6 TIR 22090 16 H
AC6 TIR 22090 16 H using ISO Threading IR/IL insert The letter H at the end of the code indicates that this holder is specifically designed for internal coolant supply, enhancing cooling efficiency during machining. Akko Polygonal Monoblock Holder ISO 26623-1 for Turning Machines. The Akko Polygonal Monoblock Holder, compliant with ISO 26623-1 standards, is a high-precision, robust tool holder designed for turning applications. Engineered for stability and durability, this monoblock design ensures accurate tool positioning and excellent vibration damping during high-speed and heavy-duty machining operations.