"Knock-out Removal made easy :"
From: EC Mag
During renovation work, when adding an extra cable to an existing wall box with knock-outs in concealed sheetrock, there may be trouble removing the knock-out with out banging the box right its mounting. To remedy this, partially drill in a self-tapping screw. Using diagonal or side cutters just pull the knock-out in the direction it was meant to go!
If you have any Tricks of the Trade you would like to add or if you have any comments please Email E.T.E..
