Wiertło kręte HSS-XE, Weldon 19 mm (3/4″), głębokość wiercenia 40 mm DRILL-LINE – d=20 mm Karnasch (201710020)

Opis

Diameter 17 – 27,5 mm with internal cooling supply.diameter 17 – 27,5 mm will be delivered without pin for opening the cooling supply. Made of high-alloyed hss-xe special steel. For extreme hardness at the tip of the tooth uo to 68 hrc.