Twist drill set DIN 338 UTL 3000, HSSE-Co 5 in plastic case - 19 pcs

Powerful special drill that should ideally be used for titanium base alloys as well as stainless, acid-resistant and heat-resistant austenitic steels. It is also suitable for high strength steels with low ductility. Under certain conditions, these drills can be used for special alloys such as hastelloy, inconel and nimonic etc.
HSSE-Co 5:
Heavy-duty high speed steel with 5 % cobalt content. High ductility and heat resistance, for drilling holes in difficult-to-machine materials with a strength of up to 1100 N/mm².