Hole size normalized by PCB manufacturers

2016/7/25 10:12:35

PCB Manufacturer

I make a PCB and wonder whether I should normalized my hole size. Most of Chinese board manufacturers only use metric drill sizes, ranging in 0.05mm increments. I wonder whether they will normalize hole size to match the metric tooling they have for me?

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Post Comment

Pierre Mainardi

2016/7/27 10:12:35

Perfect post that I need. Enjoy reading it.

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