I have carried a small nail cutter, which I use for cutting and stripping wire, in my key wallet for years: they're only about a dollar and do just as good a job as small wire cutters/strippers.
Recently I went "the other way": I'm finding it harder and harder to cut my toe nails with my old cutters (I'm getting old), and, was horrified at the price of the heavy duty nail cutters so I bought a cheap pair of 5" flush side cutters for about $3 on Ebay. They work much better than any nail cutters I have ever used.
Does anyone have any other suggestions for using tools designed for one thing in a completely unrelated field?
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