previous | gallery thumbnail index | next
 
Viewing picture 29 of 37   (file: PHCCmotherboard_drill1.jpg)

Description: 

After drilling the PCB using our homebuilt XYZ table (not under computer control, but rather using four eyes and four hands)
The board has over 400 holes, so this took a while, but is definately worth the effort. We did not break a single drill, even though we used 0.6mm and 0.8mm for most holes.
 
previous | gallery thumbnail index | next