This tool neatly slices through the outer layer of insulation of a plastic-sheathed cable (commonly called Romex in the US), without damaging the insulation of the wires inside. This is important because you typically need to remove several inches (75-100mm) of the outer layer, but only half an inch (12mm) of the inner layer. If the inner layer is damaged farther away from the end it can cause short circuits and fires, so it’s important that the blade in the slitter extends just a bit less than the thickness of the outer insulation.
Location: Box 42
Have you used this tool? Think my description is all wrong? Have a better example? Comment now with any thoughts you have about this tool!
