Punch with cylindrical head
with round stepped point to DIN ISO 8020, standart type B
return

Item no.: |
215. . . base length l2
= 10 mm |
Hardness: |
Shaft: |
Material HWS
HRC 62 ± 2 |
|
213. . . base length l2
= 13 mm |
|
|
Material HSS |
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214. . . base length l2
= 17 mm |
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and Vanadis 23
HRC 64 ± 2 |
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The 4th digit of item no. |
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Head: |
Material HWS |
|
indicates the material, see
How to order |
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HSS
and |
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|
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Vanadis 23
HRC 50 ± 5 |
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|
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Version: |
Hardened, tempered, shaft
fine ground finished, |
How to order: |
For punch type
B |
|
head hot forged and
annealed. |
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Cutting diameter
d1 = 4,2 mm |
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|
|
Shaft diameter
d3 = 8 mm |
Material: |
HWS =
High carbon high chrome steel |
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Total length l1 = 80 mm |
|
HSS
= High speed steel |
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High carbon chrome
steel (HWS): |
|
Vanadis 23= High performance
powdered high speed steel
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Punch
ISO 8020 |
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For other materials see from
(Material Table) |
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B-HWS 4,2 ×
8 × 80, |
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Item no.:
2132.042.08.080 |
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d1 |
Stufung |
d2 |
d3 |
T |
r |
l2 |
l1 |
j6 |
d1 |
0 |
m 5 |
+ 0,2 |
+ 0,1 |
+ 0,5 |
+ 0,5 |
|
|
- 0,15 |
|
+ 0,1 |
0 |
0 |
+ 0,2 |
|
|
|
|
|
|
|
71 |
80 |
90 |
100 |
0,8 bis 2,9 |
0,1 |
5 |
3 |
3 |
0,3 |
10 |
■ |
■ |
|
|
1,0 bis 3,9 |
6 |
4 |
■ |
■ |
|
|
1,2 bis 4,9 |
8 |
5 |
5 |
■ |
■ |
|
|
1,6 bis 5,9 |
9 |
6 |
■ |
■ |
■ |
■ |
2,5 bis 7,9 |
11 |
8 |
13 |
■ |
■ |
■ |
■ |
4,0 bis 9,9 |
13 |
10 |
17 |
■ |
■ |
■ |
■ |
5,0 bis 12,9 |
16 |
13 |
0,4 |
■ |
■ |
■ |
■ |
8,0 bis 15,9 |
19 |
16 |
■ |
■ |
■ |
■ |
12,0 bis 19,5 |
0,5 |
24 |
20 |
|
■ |
■ |
■ |
16,5 bis 24,5 |
29 |
25 |
|
■ |
■ |
■ |

|