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HELP_VARIABLE
VB
Designation
Cutting punch
KB
Short designation
LY12B
D1
Shank-Ø h6
mm
D2
Cutting-Ø h6
mm
Enter value for D2
Cutting-Ø h6
mm
cm
inch
ft
D3
Head-Ø -0.1
mm
H
Head height +0.2
4.0 mm
RK
Radius - head +0.1
mm
RS
Radius - shank
13 mm
AUSWAHL
Standard / extended range
L2
Punch cutting length
mm
L1
Total length +0.5
mm
MAT
Material
HSS
HRC1
Hardness - shank
64 ± 2 HRC
HRC2
Hardness - head
52 ± 3 HRC
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