硬质合金丝锥系列-机用丝锥
|
代号 |
公称直径 d |
螺距 p |
d1 |
l |
L |
方头 |
|
|
a |
l2 |
||||||
|
M3 |
3.0 |
0.50 |
2.24 |
11.0 |
48 |
1.80 |
4 |
|
M3.5 |
3.5 |
(0.60) |
2.50 |
13.0 |
50 |
2.00 |
4 |
|
M4 |
4.0 |
0.70 |
3.15 |
13.0 |
53 |
2.50 |
5 |
|
M4.5 |
4.5 |
(0.75) |
3.55 |
13.0 |
53 |
2.80 |
5 |
|
M5 |
5.0 |
0.80 |
4.00 |
16.0 |
58 |
3.15 |
6 |
|
M6 |
6.0 |
1.00 |
4.50 |
19.0 |
66 |
3.55 |
6 |
|
M7 |
(7.0) |
1.00 |
5.60 |
19.0 |
66 |
4.50 |
7 |
|
M8 |
8.0 |
1.25 |
6.30 |
22.0 |
72 |
5.00 |
0 |
|
M9 |
(9.0) |
1.25 |
7.10 |
22.0 |
72 |
5.60 |
8 |
|
M10 |
10.0 |
1.50 |
8.00 |
24.0 |
80 |
6.30 |
9 |
|
M11 |
(11.0) |
1.50 |
8.00 |
25.0 |
85 |
6.30 |
9 |
|
M12 |
12.0 |
1.75 |
9.00 |
29.0 |
89 |
7.10 |
10 |
|
M14 |
14.0 |
2.00 |
11.20 |
30.0 |
95 |
9.00 |
12 |
|
M16 |
16.0 |
2.00 |
12.50 |
32.0 |
102 |
10.00 |
13 |
|
M18 |
18.0 |
2.50 |
14.00 |
37.0 |
112 |
11.20 |
14 |
|
M20 |
20.0 |
2.50 |
14.00 |
37.0 |
112 |
11.20 |
14 |
|
M22 |
22.0 |
2.50 |
16.00 |
38.0 |
118 |
12.50 |
16 |
|
M24 |
24.0 |
3.00 |
18.00 |
45.0 |
130 |
14.00 |
18 |
|
M27 |
27.0 |
3.00 |
20.00 |
46.0 |
135 |
16.00 |
20 |
|
M30 |
30.0 |
3.50 |
20.00 |
48.0 |
138 |
16.00 |
20 |
|
M33 |
33.0 |
3.50 |
22.40 |
51.0 |
151 |
18.00 |
22 |
|
M36 |
36.0 |
4.00 |
25.00 |
57.0 |
162 |
20.00 |
24 |
|
M39 |
39.0 |
4.00 |
28.00 |
60.0 |
170 |
22.40 |
26 |
|
M42 |
42.0 |
4.50 |
28.00 |
60.0 |
170 |
22.40 |
26 |
|
M45 |
45.0 |
4.50 |
31.50 |
67.0 |
187 |
25.00 |
28 |
|
M48 |
46.0 |
5.00 |
31.50 |
67.0 |
187 |
25.00 |
28 |
