Zestaw wierteł stopniowych HSS-XE TiN: d=4-12, d=4-20, d=6-30 mm Karnasch (213007)

Opis

The karnasch professional step drill made of hss-xe steel and tin-gold coating and spiral fluted with split point karnasch step drills are designed to drill perfectly round holes in sheet metals of an thickness 4 – 5 mm. The transition from one step to the next perfectly deburrs the previously drill.