EVTSCAN Latest 9Pcs/set M3x0.5/M4x0.7/M5x0.8/M6x1.0 Screw Taps T shaped Wrench Twist Drill Bits Threading Tapping Hand Tool Kit

2021 Improved Version, Adopting high qualIty bearing steel, which is More durable and has longer service life This set includes 1 piece T‑shaped tap wrench, 4pcs taps and 4pcs twist drill bit T‑shaped tap wrench design makes it can one‑hand operation, more convenient to use It can improve the efficiency of processing thread, it is a necessary tool for hand tapping operation With this tap & wrench set, the thread cutting will become more easily and precisely