It is a rotating axis of the electric tapping machine, which has a stainless steel shaft at its heart. The shaft itself is called a spindle, but also, in shop-floor practice, the word often is used metonymically to refer to the entire rotary unit, including not only the shaft itself, but its bearings and anything attached to. It is designed with lead screw transmission and supported automatic thread cutting and float tap chuck. With this technique the tap is clamped in the spindle and threaded into the work piece under spindle power,
DCR006 tapping spindle is mounted on the servo motor and gear box assembly; it is driving by gear box rotating. A chucks (tap holder) can be quick install on the bottom to hold the tap. It is key parts of TAIPU electric tapping machine with 12 months guarantee and life time service for maintain. DCR006 classify as Dia.19, Dia.31 and Dia. 48 in different diameter.