Hello,
I tried diamond drill bits on Pyrex and glass slides. It worked well. Just drill
it slowly without too much pressure. Put a drop of water on the drilling site
will greatly smooth the wall of the hole.
Zhao
Quoting Moshe :
> Hello
>
> I am looking for a way to make holes 1 mm diameter in glass.
> I did gold mask on the glass and tried polysilicon as a mask too but the HF
> stripped the masks.
>
> Do you have a solution for the mask ?
>
> Thank you
Zhao Lu
École Polytechnique de Montréal
Lassonde Building room M-4505
Campus of University of Montreal
Montréal, Qc, Canada
H3T 1J4
Tel 514-340-4711 ext 5029