Beskrivelse
Set 3 – piece BSW, formerly DIN 11 – For through threads and bottoming threads in unalloyed or low-alloyed steels up to 800 N/mm² strength, malleable cast iron and non-ferrous metals. The thread is cut in three operations. Also available individually: Taper tap: Article no. -1; Second tap: Article no. -2 Final taper: Article no. -3
