| 物料号 |
| 139728 1/2-20 |
| 139728 1/4-28 |
| 139728 3/4-16 |
| 139728 3/8-24 |
| 139728 5/8-18 |
| 139728 5/16-24 |
| 139728 7/16-20 |
| 139728 9/16-18 |
| 139728 10-32 |
全牙型 |
公称直径 DC |
切刃长度 Lc |
总长度 L |
排屑槽数量 |
最大锪孔直径 D1 |
柄直径 Ds |
柄长 Ls |
每英寸螺距 |
螺纹直径 |
螺纹种类 |
螺纹规格 |
螺距 |
进给量 fz，针对抗拉强度 < 750?N/mm2 的钢 |
进给量 fz，针对抗拉强度 < 750 N/mm2 的钢 |
锪钻的编程值 L1 |
齿数 Z |
有
10.9mm 10.9mm
25.99mm
94mm
6
13.2mm
14mm
45mm
20
12.7mm
UNF-LH UNF-LH
1/2-20 UNF 1/2-20 UNF
1.27mm
0.1mm
0.1mm
27.14mm 27.14mm
6
| ||||||||||||||||
有
5.1mm 5.1mm
13.12mm
68mm
4
6.85mm
8mm
36mm
28
6.35mm
UNF-LH UNF-LH
1/4-28 UNF 1/4-28 UNF
0.907mm
0.05mm
0.05mm
14mm 14mm
4
| ||||||||||||||||
有
16.8mm 16.8mm
38.85mm
120mm
6
19.6mm
20mm
50mm
16
19.05mm
UNF-LH UNF-LH
3/4-16 UNF 3/4-16 UNF
1.587mm
0.13mm
0.13mm
40.25mm 40.25mm
6
| ||||||||||||||||
有
8mm 8mm
19.54mm
82mm
4
10.1mm
12mm
45mm
24
9.53mm
UNF-LH UNF-LH
3/8-24 UNF 3/8-24 UNF
1.058mm
0.08mm
0.08mm
20.59mm 20.59mm
4
| ||||||||||||||||
有
13.9mm 13.9mm
33.11mm
108mm
6
16.4mm
18mm
48mm
18
15.86mm
UNF-LH UNF-LH
5/8-18 UNF 5/8-18 UNF
1.411mm
0.11mm
0.11mm
34.36mm 34.36mm
6
| ||||||||||||||||
有
6.5mm 6.5mm
16.36mm
75mm
4
8.5mm
10mm
40mm
24
7.94mm
UNF-LH UNF-LH
5/16-24 UNF 5/16-24 UNF
1.058mm
0.07mm
0.07mm
17.36mm 17.36mm
4
| ||||||||||||||||
有
9.3mm 9.3mm
23.45mm
92mm
6
11.6mm
12mm
45mm
20
11.11mm
UNF-LH UNF-LH
7/16-20 UNF 7/16-20 UNF
1.27mm
0.09mm
0.09mm
24.6mm 24.6mm
6
| ||||||||||||||||
有
12.3mm 12.3mm
27.88mm
106mm
6
14.8mm
16mm
48mm
18
14.29mm
UNF-LH UNF-LH
9/16-18 UNF 9/16-18 UNF
1.411mm
0.1mm
0.1mm
30.13mm 30.13mm
6
| ||||||||||||||||
有
3.81mm 3.81mm
9.1mm
58mm
4
5.5mm
6mm
36mm
32
4.83mm
UNF-LH UNF-LH
10-32 UNF 10-32 UNF
0.794mm
0.04mm
0.04mm
10.74mm 10.74mm
4
|
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