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Callout for hole pattern on variable thickness
Gentlemen,
I've got some tapped holes that need to be drilled into the side of a weldment. I'm scratching my head a little bit on calling out the holes... the picture attached can probably explain better than words.
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The hole depth is [i]technically[/i] .315", but the plate thickness is .25", which really makes the holes a thru hole. However, the upper hole inside the red box is drilled transverse to the bigger plate, which means... no thru hole.
So far I've got "8x M4x0.7 ↧.315/THRU". I guess that one hole can have its own callout, but there's got to be a better way!