Feature

●Short drill cyl. Shaft, TiN-coated, Format
●Steels up to 1000 N/mm²: 27
●Design: HSS Co5, DIN 1897, type INOX.
●Profile-ground, right-hand cutting, with precise tip grinding and pronounced heat hardness resistance. Tip up to diameter 2.4 mm according to DIN 1412, form A. Side rake angle normal, core thickness stronger than normal and core rise normal.
●Application: For use on automatic machines, turret benches and hand drills. Especially suitable for rust/acid-resistant steels (VA steels), spring steels, austenitic steels, special alloys such as Hastelloy, Inconel and Nimonic. Further information
●Diameter h8: 7.30 mm
●Spiral length: 34 mm


Description

Short drill cyl. Shaft, TiN-coated, format.
Design: HSS Co5, DIN 1897, type INOX.
Profile-ground, right-hand cutting, with precise tip grinding and pronounced heat hardness resistance. Tip up to diameter 2.4 mm according to DIN 1412, form A. Side rake angle normal, core thickness stronger than normal and core rise normal.

Application: For use on automatic machines, turret benches and hand drills. Especially suitable for rust/acid resistant steels (VA steels), spring steels, austenitic steels, special alloys such as Hastelloy, Inconel and Nimonic.
Additional information: diameter h8: 7.30 mm, spiral length: 34 mm, total length: 74 mm, f: 0.100 mm/U steels up to 850 N/mm²: 44 steels up to 1000 N/mm²: 27 steels up to 1400 N/mm²: 18 steels up to 42 HRC: 14. Steel up to 52 HRC: 4 rust and acid resistant steels (INOX): 22 Ti, Ti-Leg. and special steels: 11 cast iron materials: 33 copper, brass, bronzes: 40