grozing-iron
Gro"zing i"ron. 1. A tool with a hardened steel point, formerly used instead of a diamond for cutting glass. 2. (Plumbing) Defn: A tool for smoothing the solder joints of lead pipe. Knight.
Gro"zing i"ron. 1. A tool with a hardened steel point, formerly used instead of a diamond for cutting glass. 2. (Plumbing) Defn: A tool for smoothing the solder joints of lead pipe. Knight.