N40 Punch with ejector pin DIN 9844 / ISO 8020

Ordering Example
Punch = 40
Material HSS = 3
d1 = Ø 6 mm = 0600.
L = 80 mm = 080
Numero d’ordine = 40.3.0600.080

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