Poranterä 8.50x 75x117 mm HSSCo8 DIN338RN profi plus BOHRCRAFT 11470300850

Stable High Performance drill with high warm hardness durability.

For high strength alloys on CrNi base such as Hastelloy, Inconel, Monel, Nimonic, stainless steels, head and acid-proof steels.

Heavy-Duty Version!