Description
Twist drills extra-short HSCO / Ø 12.000 mm h8 / DIN 1897 / Surface: TiN / Cutting direction: right-hand / relieved cone 130°
Execution: Web thinning ≥ Ø 1.000 mm • relieved cone • Co-alloyed high speed steel • increased wear resistance
Application: acid resist./stainless steels • spring steels • austenitic stainless steels • Hastelloy, Inconel, Nimonic

