Attributes:What Is Included:Applications & Features:--- Suitable for a variety of machining applications such as woodworking trimming, milling, reaming and grinding, etc. Widely used in lathes, drilling machines, milling machines and other equipment operations.--- The outer diameter and inner cone are finely ground to ensure stability during the cutting process. The handle is longer and suitable for deep hole processing.--- Made of 20CrMnTi and has been quenched and hardened, ensuring high hardness, durability and resistance to corrosion.Useful Tips:--- When installing the extender, it needs to be inserted as far as possible into the bottom.
