Gwintownik HSSE-Co z powłoką TIN, rozmiar M18 – GB / T3464 (dla otworu 15,5 mm) Karnasch (201820075)

Opis

Hss-co cobalt + tin coated machine tap for through holes. M din 371/376. Metric din iso 13 cobalt steel + tin coating for a further substantial increase in service life also when machining dry no/little cooling excellent for tapping in,- high-alloyed chromium steel such as stainless v2a/v4a.