flat die thread roller
M6x75/40 mm, 230-600 ppm
late 80s, vibratory bowl
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flat die thread roller
M6x75/40 mm, 230-600 ppm
late 80s, vibratory bowl
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21