Walfront 30Pcs/Set Metric Tap Dies Set Screw Threading Tapping Hand Tools Kit with Adjustable Wrench M1 M1.1 M1.2 M1.4 M1.6, M1.8 M2.0 M2.2 M2.5

A must have set of preciseness machined, high carbon steel taps and dies (Metric) - including Coarse and Fine sized dies with machined -ins for ease of use | A must have set of preciseness machined, high carbon steel taps and dies (Metric) - including Coarse and Fine sized dies with machined -ins for ease of use | The complete set is made from heat treated allow steel and built to last. Adopting high speed steel with high wear and heat which is and has long service life | This complete set has all the basic tools you need to cut and renew internal and external threads to exact precision | It can improve the efficiency of cutting thread, a necessary tool for hand tapping With this tap & wrench set, the thread cutting will become more easily and precisely | Ideal for thread processing and tapping in machine manufacturing