N 44 Cylindrical head punches DIN 9844 / ISO 8020/8021

Ordering Example
Punch = 44
Material HSS = 3
d1 = Ø 6 mm = 0600.
L = 80 mm = 080
Numero d’ordine = 44.3.0600.080

Material: HSS Vanadis 23
N° d’ordine: 40,3 44,4
Hardness: Shank 64+-2HRC 64+-2HRC
Head 50+-5HRC 50+-5HRC

Punzone N44 – forma A