okay, so i have abunch of this coated wire, when i cut off the grey coating it reveals 3 wires1 is red insulated copper, the other is black insulated copperThe copper is stiff (not brittle) but is strandedThe copper is much more durable than the stranded copper in the plugs of Electric appliances and Extension cordsbut it is about the same thicknessThe 3rd wire contained in the grey coating is aluminumthe 2 copper wires and aluminum wire are braided and wrapped in tinfoil within the grey coatingMy question is, what type of wire is this called / named? and What is the easiest way to strip the copper? no burningEasiest way to strip this type of copperrr?
