In my line of work, I deal with low-voltage narrow gauge cable every day. Usually 16-24 gauge wire, solid and stranded. I've come to notice that some people in my trade, including myself, NEVER use wire strippers to strip the insulation off of wires. I just use slight pressure on the inner cutting blades of my needle nose pliers, and it always does the trick. It honestly always works, sometimes even better than an actual wire stripper when dealing with extremely thin wires. So for me, the wire stripper tool is useless, and one less thing I have to carry in my hip pouch (though I still keep one in my van just in case). How about you all? Any tools in your toolbox or work bag that you never use, or just avoided buying because another non-intended tool works just as well for the job?