产品分类
·产品参数 >>PCB钻孔、成型刀具类>>埋头钻针
UC钻针技术参数 |
规格 |
直径 |
刃长 |
螺旋角 |
钻尖角 |
第一刀面 |
第二刀面 |
Specification |
Diameter |
Flutr Length |
+2° |
+2° |
+2° |
+2° |
-2° |
-2° |
-2° |
-2° |
UC0.20*3.5 |
0.2 |
3.50 |
40° |
120° |
10° |
30° |
UC0.25*4.0 |
0.25 |
4.00 |
40° |
130° |
12° |
30° |
UC0.25*4.5 |
0.25 |
4.50 |
40° |
130° |
12° |
30° |
UC0.30*5.5 |
0.3 |
5.50 |
40° |
130° |
12° |
30° |
UC0.30*6.5 |
0.3 |
6.50 |
40° |
130° |
12° |
30° |
UC0.35*6.5 |
0.35 |
6.50 |
40° |
130° |
12° |
30° |
UC0.40*7.0 |
0.4 |
7.00 |
40° |
130° |
12° |
30° |
UC0.45*7.0 |
0.45 |
7.00 |
40° |
130° |
12° |
30° |
UC0.50*8.5 |
0.5 |
8.50 |
35° |
130° |
12° |
30° |
备注:特殊尺寸可依客户需求订制 |
ST钻针技术参数 |
规格 |
直径 |
刃长 |
螺旋角 |
钻尖角 |
第一刀面 |
第二刀面 |
Specification |
Diameter |
Flutr Length |
+2° |
+2° |
+2° |
+2° |
-2° |
-2° |
-2° |
-2° |
(ST0.50----0.65)*8.5 |
0.5---0.65 |
8.50 |
35° |
130° |
15° |
30° |
(ST0.70----1.20)*10.5 |
0.70---1.20 |
10.50 |
30° |
130° |
15° |
30° |
(ST1.25----3.175)*12 |
1.25---3.175 |
12.00 |
30° |
130° |
15° |
30° |
(ST3.20----6.50)*12 |
3.20---6.50 |
12.00 |
30° |
165° |
10° |
30° |
备注:特殊尺寸可依客户需求订制 |