Wiertło HSS-XE, DIN 8378, do nawiercania otworów, pogłębiacz 90° M4 Karnasch (401030040)

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.