How do you drill holes? Or: Which drills you use?

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Hi Robert :wave:

We provided a documentation article regarding this topic. Plated and Non-Plated Holes

For holes below 2mm diameter, we have tools in steps of 0.05mm, the diameter in your design files will be interpreted as the final hole diameter, to compensate for the copper thickness we will drill with a 0.1mm larger drill for ENIG boards and 0.15mm for HASL boards.

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