DIN Series

1. SPIRAL FLUTE works well in threading ACCURACY, CHIP REMOVAL and DURABILITY . 2. Improve the efficiency of processing thread, a necessary tool for hand tapping operation. 3. Ideal for r...

1.  The commonly used specifications are collected in an iron box, which can be applied to a wider range of scenario-material workpieces and blind-hole threading applications.2.  Use a va...

1.  The commonly used specifications are collected in an iron box, which can be applied to a wider range of scenario-material workpieces and through-hole threading applications.2.  Use a ...