类型 | 丝锥 | 适用对象 | 手用 |
丝锥样式 | 直槽 | 功能 | 螺纹 |
制式 | 公制 | 材质 | 合金钢 |
品牌 | 山工牌 | 型号 | GB3464.1-3 |
公称直径 | M3------M27(mm) | 螺距 | 0.5----3(mm) |
材质:高速钢hss
标准:gb3461.1-3
丝锥公差带号:h1、h2、h3、h4
适用于螺纹公差带代号:
h1: 4h、5h
h2: 6h、4g、5g
h3: 7h、8h、6g、7g
h4: 6h、7h
标准手用丝锥和机用丝锥
粗牙
规格 |
gb3464.1 |
gb3464.2 |
gb3464.3 |
|||||||
总长 l |
刃长 l |
柄径 d1 |
总长 l |
刃长 l |
柄径 d1 |
总长 l |
刃长 l |
柄径 d1 |
||
m2.5 |
44.5 |
12.5 |
2.8 |
- |
- |
- |
36 |
12.5 |
2.8 |
|
m3 |
48.0 |
14.5 |
3.2 |
66 |
11 |
2.2 |
40 |
14.5 |
3.2 |
|
m4 |
53.0 |
17 |
4.0 |
73 |
13 |
3.2 |
45 |
17 |
4.0 |
|
m5 |
58.0 |
20.5 |
5.0 |
79 |
16 |
4.0 |
50 |
20.5 |
5.0 |
|
m6 |
66.0 |
24.5 |
6.3 |
89 |
19 |
4.5 |
55 |
24.5 |
6.3 |
|
m7 |
66.0 |
19 |
5.6 |
89 |
19 |
5.6 |
55 |
19 |
5.6 |
|
m8 |
72.0 |
22 |
6.3 |
97 |
22 |
6.3 |
65 |
22 |
6.3 |
|
m10 |
80.0 |
24 |
8.0 |
108 |
24 |
8.0 |
70 |
24 |
8.0 |
|
m12 |
89.0 |
29 |
9.0 |
119 |
29 |
9.0 |
80 |
29 |
9.0 |
|
m14 |
95.0 |
30 |
11.2 |
127 |
30 |
11.2 |
90 |
30 |
11.2 |
|
m16 |
102.0 |
32 |
12.5 |
137 |
32 |
12.5 |
90 |
32 |
12.5 |
|
m18 |
112.0 |
37 |
14.0 |
149 |
37 |
14.0 |
100 |
37 |
14.0 |
|
m20 |
112.0 |
37 |
14.0 |
149 |
37 |
14.0 |
100 |
37 |
14.0 |
|
m22 |
118.0 |
38 |
16.0 |
158 |
38 |
16.0 |
110 |
38 |
16.0 |
|
m24 |
130.0 |
45 |
18.0 |
172 |
45 |
18.0 |
120 |
45 |
18.0 |
|
m27 |
135.0 |
45 |
20.0 |
- |
- |
- |
120 |
45 |
20.0 |
|