Material:
HSS
Order No 223.3.
Hardness:
Shaft 64 ± 2 HRC
Head 52 ± 3 HRC

HST
Order No 223.4.
Hardness:
Surface ≥ 950 HV 0,3
Head 52 ± 3 HRC

HZ - TIN (HSS)
Order No 223.0.
Hardness:
Surface 2300 HV 0,05
Head 52 ± 3 HRC

ASP 23 - ASP 2023
Order No 223.6.
Hardness:
Shaft 64 ± 2 HRC
Head 52 ± 3 HRC

↗  Description of FIBRO materials for tool and die components see at the beginning of Chapter E.

Execution:
Stamp shank and punch head are precision ground after the heat compression and tempering of the punch head using the plunge process.

Stock lenghts: 71, 80, 100 mm.
other lengths and diameters on request!