Setup, Compatibility & Care
Proper care ensures your punch set will last for years. After each use, wipe the striking heads and the stamping tips with a light machine oil to prevent surface oxidation, especially if stored in a garage or shed. Store the punches in their provided plastic case to avoid edge damage caused by metal-on-metal contact. These punches are compatible with most ferrous and non-ferrous metals including mild steel, aluminum, and copper. They are not intended for use on hardened, heat-treated steel, which may cause damage to the punch tips.