little OT : drilling pcb's

[Dr. Jörg Schmitz]

I etched 12 PCB's the last two days, and now I'm going to drill them.
The problem is : the drill grows blunt after 20 - 30 holes, and I have to
take
a new one. I use expensive 1 mm HSS - drills, which should work, in my
opinion.

Anyone any idea, who to do this work economical ? (I.e. not 12 drills for 1
PCB
but 1 drill for 12 PCB'S)

J.S.

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Dr. J. Schmitz
http://www.patho.bonn.com
http://members.xoom.com/jmschmitz
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