GREY:TWNNF - Post by User
Comment by
beachmanon Jan 10, 2011 9:02pm
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Post# 17951240
RE: Some Perspective...
RE: Some Perspective...DIgger with all due respect those intersections are not true widths. The drills appear to have cut obliquely across the zone at about a 45 degrees angle. You'll have to use high school trig to figure out the true width.