Feature

●Twist drill with cyl. Shaft, HSS, DIN 338, blank surface. FORMAT
●Steels up to 850 N/mm²: 25
●Design: right-hand cutting, with precise tip grinding. Tip up to diameter 2.4 mm similar to cross cut.
●Side rake angle, core thickness and core rise normal.
●Application: especially for steel and cast steel (alloyed and unalloyed), grey cast iron, malleable iron, ductile iron, sintered iron and graphite.
●Note: Available as a set (order no. 1028) for further information
●Diameter h8: 14.2 mm


Description

Twist drill with cyl. Schaft, HSS, DIN 338, Oberfläche blank, FORMAT

Design: right-hand cutting, with precise tip grinding. Tip up to diameter 2.4 mm similar to cross cut.
Side rake angle, core thickness and core rise normal.

Application: especially for steel and cast steel (alloyed and unalloyed), grey cast iron, malleable iron, ductile iron, sintered iron and graphite.
Note: Available as a set (order no. 1028)
Additional information: diameter h8: 14.2 mm, spiral length: 114.0 mm, total length: 169 mm, f: 0.250 mm/U steels up to 850 N/mm²: 25 steels up to 1000 N/mm²: 18 cast iron materials: 25 copper, brass, bronzes: 30