By machining all sides, the machinist squares all sides for accurate dimensions, because the raw stock is never ever square, ever, and never assume that it is. Thanks!
My shop is located in southern illinois, I'm a one man manual machinist, I worked for Hella Electronics for 10 years before getting laid-off. My shop is needing some work also I have AutoCad experience. Contact me at 618-678-2495 or send email to morrisonfive at hotmail dot com.