Model No. HDI UC/ST Series
HDI Drill Bit
Specification: (D) 0.05~0.25mm
HDI UC/ST series drill is developed for HDI boards focus on improving hole registration accuracy and inner hole wall quality.
(Unit: mm)
Specification: (D) 0.05~0.25mm
HDI UC/ST series drill is developed for HDI boards focus on improving hole registration accuracy and inner hole wall quality.
(Unit: mm)
Diameter (D)
Flute Length (L)
Type
0.05
0.7
UC/ST
0.075
0.8
UC/ST
0.075
1.2
UC/ST
0.085
1.2
UC/ST
0.1
1.5
UC/ST
0.1
1.8
UC/ST
0.15
2.5
UC/ST
0.15
2.8
UC/ST
0.2
3.5
UC/ST
0.2
4.0
UC/ST
0.25
4.0
UC/ST
0.25
4.5
UC/ST
