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HSSE Machine Tap for blind holes
UNC - Thread
universal tool
DIN 371 / DIN 376
N/mm2 < 800
Toleranz 2B
Form C (2-3 xP) 40°
| d1 |
P |
I1 |
I2 |
I3 |
d2 |
a |
Drill ø mm |
DIN |
| 1/4-20 |
20 |
80 |
18 / 12* |
30 |
7,0 |
5,5 |
5,10 |
371 |
| 5/16-18 |
18 |
90 |
20 /15* |
35 |
8,0 |
6,2 |
6,50 |
371 |
| 3/8-16 |
16 |
100 |
21 /18* |
39 |
10,0 |
8,0 |
8,00 |
371 |
| 7/16-14 |
14 |
100 |
20 / 15* |
|
8,0 |
6,2 |
9,30 |
376 |
| 1/2-13 |
13 |
110 |
24 / 18* |
|
9,0 |
7,0 |
10,70 |
376 |
| 9/16-12 |
12 |
110 |
28 / 20* |
|
11,0 |
9,0 |
12,30 |
376 |
| 5/8-11 |
11 |
110 |
30 / 20* |
|
12,0 |
9,0 |
13,50 |
376 |
| 3/4-10 |
10 |
125 |
32 / 25* |
|
14,0 |
11,0 |
16,50 |
376 |
| 7/8-9 |
9 |
140 |
32 / 25* |
|
18,0 |
14,5 |
19,50 |
376 |
| 1-8 |
8 |
160 |
36 / 30* |
|
18,0 |
14,5 |
22,25 |
376 |
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