Punch with countersunk head-standard: DIN 9861 DA

 
d
L1
k
d2
h
r
0.5
71
80
100
0.2
0.9
0.55
0.2
0.55
1
0.59
0.6
1.1
0.63
0.65
1.2
0.68
0.7
1.3
0.72
0.75
0.68
0.8
0.4
1.4
0.92
0.85
0.88
0.9
1.6
1.01
0.95
0.96
1
0.5
1.8
1.19
0.4
1.1
1.11
1.2
2
1.19
1.3
1.11
1.4
2.2
1.19
1.5
1.11
1.6
2.5
1.28
1.7
1.19
0.4
1.8
2.6
1.37
1.9
1.28
2
71
80
100
0.5
3
1.37
2.1
3.2
1.45
2.2
1.37
2.3
3.5
1.54
2.4
1.45
2.5
1.37
0.6
2.6
4
1.71
2.7
1.63
2.8
1.54
2.9
1.45
3
71
80
100
4.5
1.8
3.1
1.71
3.2
1.63
3.3
1.54
3.4
1.45
3.5
5
1.8
3.6
1.71
3.7
1.63
3.8
1.54
3.9
1.45
4
5.5
1.8
4.1
1.71
4.2
1.63
4.3
1.54
4.4
1.45
4.5
6
1.8
4.6
1.71
4.7
1.63
4.8
1.54
4.9
1.45
5
6.5
1.8
5.1
1.71
5.2
1.63
5.3
1.54
5.4
1.45
5.5
7
1.8
5.6
1.71
5.7
1.63
5.8
1.54
5.9
1.45
6
71
80
100
0.5
8
2.23
1
6.1
2.15
6.2
2.06
6.3
1.97
6.4
1.89
6.5
1
9
3.17
7
2.73
7.5
10
3.17
8
2.73
8.5
11
3.17
9
2.73
9.5
12
3.17
10
2.73
10.5
13
3.17
11
2.73
11.5
14
3.17
12
2.73
12.5
15
3.17
13
2.73
13.5
1.5
16
3.67
1.5
14
3.23
14.5
17
3.67
15
6.23
15.5
18
3.67
16
3.23
16.5
19
3.67
17
3.23
17.5
20
3.67
18
3.23
18.5
21
3.67
19
3.23
19.5
22
3.67
20
3.23
   
. Material: HWS and WS

Hardness: Shalt HRC62±2

Head HRC50±5

How to order: Punch DIN 9861 DA HWS d1*l1