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Company
Veith
Description
LN22DA - Circular cutting punches DIN 9861 - form DA
Bill of material
VEITH-Cutting punch LN22DA-0.7x71
VB
Designation
Cutting punch
KB
Short designation
LN22DA
AUSWAHL
Standard / extended range
D1
Cutting-Ø h6
mm
D2
Head-Ø
1.3 ±0.05 mm
D3
Max. thickening-Ø
D1 +0.02 mm
H
Head height +0.2
0.72 mm
RK
Radius - head
0.2 +0.2 mm
L2
Max. thickening length
5 mm
L1
Total length +0.5
mm
MAT
Material
HSS
HRC1
Hardness - shank
64 ± 2 HRC
HRC2
Hardness - head
50 ± 5 HRC