
I sometimes have trouble aligning my drill bit with the center of a tube. Especially on larger tubes where you can miss by 1/16" and not realize it until you've already drilled the hole. Enter the Round Tube Center finder! This tool is for use on a drillpress. Tools and Materials Tools Tape measu...
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MarshContinue Reading »from Instructables: exploring - featured http://ift.tt/2g8gWGn
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