When a crack appears, move the hot wire and the crack will follow.
He knew it would be like probing Baker's flesh with a hot wire.
A sting that pierces my arm like a hot wire—too sharp almost to be sore.
Then a puncture, as from a hot wire, entered the skin of his breast.
A little sting pierced my arm like a hot wire; too sharp almost to be sore, and my rifle fell from me.