The MachEl Precision Pilot Tap Wrench Spindle is designed for tapping, threading, and drilling operations on various machines such as drill presses and lathes. It accommodates tap sizes ranging from 1/4" to 1/2" (6 to 12 mm), making it versatile for a wide range of tasks. The spindle is constructed from high-quality materials with a metal ground finish, ensuring durability, precision, and smooth operation. It provides excellent control when working with taps and ensures consistent thread cutting. This tool is ideal for professionals and DIY enthusiasts looking for a reliable, high-performance solution for threading and tapping tasks.