Wiertło stopniowe HSS-XE, DIN 8374, 90° Wysokiej klasy do otworów przelotowych pod gwint M3 Karnasch (401010030)

Opis

Made of high-alloyed special steel XE for considerably longer service life than HSS-steel. For countersinking high-alloyed chromium steel such as stainless, steel, cast iron and non ferrous metals . Drill and counterbore each with its own chip flutes and guide chamfers. This means it can be reground many times.