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6.  Others

7.  H.S.S TAPS

 
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GB/T 1112.1-1997 / ISO 1641/ 1:1997
Edge diameter
Edge diameter deviaion
Shank diameter
Flute(thread)
lenght
Total length
e8
d8
2
-0.014
-0.028
-0.020
-0.034
4
7
39
3
4
8
40
4
-0.020
-0.038
-0.030
-0.048
4
11
43
5
5
13
47
6
6
13
57
7
-0.025
-0.047
-0.040
-0.062
8
16
60
8
8
19
63
10
10
22
72
12
-0.032
-0.059
-0.050
-0.077
12
26
83
14
12
26
83
16
16
32
92
18
18
32
92
20
-0.040
-0.073
-0.065
-0.098
20
38
104