Precision meets performance with the Hertel HBBQ-C500L3-8.0-.540 Indexable Boring Bar. This left-hand boring tool features a minimum bore diameter of 0.5400 inches and can handle boring depths up to 5 inches, making it ideal for demanding machining applications. The solid carbide construction ensures exceptional rigidity and durability during operation. With an overall length of 8 inches and a 1/2-inch shank diameter, this boring bar provides excellent reach while maintaining stability. Designed to use WPGT inserts, this tool offers versatility for various boring operations. The through-coolant feature enhances chip evacuation and extends tool life by reducing heat buildup during machining. Perfect for professional machinists and manufacturing operations requiring precise boring capabilities.