TAPPING CHUCK SET: MT3 M3-M16 TANG 6PC

* This drill & tapper set is ruggedly constructed and is desgned for heavy duty drilling & tapping operations on drilling machines * Fully automatic torque adjustability * ISO standard.

* This taper shank tapping come in a set with six collets * Features quick change collets for rapid tap changes * This tension and compression type holder has torque overload protection fot lasting tool life * Suitable for use on drill presses, tapping machines, borers and lathes * Comes in special case for safe storage