Wiertło kręte HSS-Co TiN, głębokość wiercenia 50 mm DRILL-LINE GOLD – d=8,5×50 mm Karnasch (201840055)

Opis

Cobalt steel + tin coating for a further substantial increase in service life also when machining dry no/little cooling excellent for drilling in, – high-alloyed chromium steel such as stainless (v2a/v4a) – acid resistent steel – steel – cast iron – non ferrous material.