Twist drill with straight shank, short, type N, right-hand cutting, DIN 338, HSS-Co 5%
High-performance drill with marked thermal hardness resistance. For drilling alloyed and non-alloyed steels and cast materials with strengths in excess of 800 N/mm², in particular stainless steels, roller bearing steels, high-alloy steels and heat-treatable steels and case-hardened steels.
From Ø 14 mm the shaft is twisted off to 12.7 mm
- Designed for stationary drilling machines
- Perfectly suited to machining tough and thick-walled materials