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Unread 03-12-2015, 23:17
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protoserge protoserge is offline
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AKA: Some call me... Tim?
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Re: HSM Express+Tormach undersized holes

If you are running 2D Adaptive Clearing without a finishing contour pass, you would see this. Look under the "stock to leave". The default "stock to leave" is 0.020. So 0.020*2 sides = 0.040"

Would you mind sharing your file?