Ready to tackle precision turning, threading, or boring work? This 21-piece lathe tool set has you covered! It includes 7 durable turning holders (boring bars) with 5/16-inch shanks, made from tough 42CrMo steel for high hardness and wear resistance. Plus, you get 14 indexable golden carbide inserts (types like CCMT060204 and DCMT070204) that offer smooth cutting, good chip control, and long tool life. The set also comes with 7 wrenches for easy insert changes. Everything’s designed for straightforward assembly and reliable performance, whether you’re a hobbyist or a pro. Perfect for general machining, repair work, or DIY metalworking projects. If you need a versatile, ready-to-use tool kit that delivers clean cuts and saves you time, this set is a solid choice. Great value and functionality in one package!
