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PCB standard drill tools

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gorkin

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Hi guyes!
What the standard drill tools used today?

Thanks, Gorkin.
 

cyberblak

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Hi,

I don't know if there's a de facto standard that I don't know about, but I found out that different manufacturers uses different standard drill sizes.

You probably should contact your PCB manufacturer...

cyberblak
 

kot_b

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Seems, that for metric drill zise was in step of 0.1(mm).
 

ezpcb

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we use 0.025mm, or 1mil step for holes above 0.2mm. for holes under 0.2mm laser must be applied, step should be continuously

mike
www.ezpcb.com
 
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