The Valenite MCT-1600 VARI-SET boring bar with HBN-14 11P head and 9 inserts is a versatile toolholding solution designed for CNC, metalworking, and manufacturing applications. This boring bar features a 1 shank diameter and is ideal for precision boring tasks. With the trusted Valenite brand name and high-quality construction, this product ensures reliable performance and accurate results for a wide range of industrial use cases.