Yes,that’s it a machine to make drills to your pcb for through hole component
First of all ,i use a corner piece of wood, as base. I screw up an aluminium angle and i fasten this camera stand. On that camera stand i screw up the driller.And voila!!
i use this iron angle to get the aluminium angle in a absolutely vertical position.It is important
Next to the angle is power supply for the driller
You must use a spring, to restore the driller to it’s initial position after drilling. It should be carefully selected and placed, because we want to be neither tight not loosen.
I use a toothbrush as a lever. At the following photos you can see the switch.When toothbrush is down driller work and the opposite
i use a vice to keep pcb stable and a piece of this you see at the photo for pcb. Vice also can be used for something else i would like to drill
And now ,maybe the most important part of the construction
I should find something to adapt here and also be easy changeable for bits. It was very hard to find the appropriate adapter in Europe
And yes i found the best
I am not sure ,i think it’s proxxon product ,but doesn’t matter.I should convert the part that clinch to the driller because worm is different. You can see it opened here. I made this to my friend’s lathe
I place two white leds and it is ready for drilling