Calking tool blanks

This mild steel three piece calking tool set includes a 3.125in, 2in, & 1.375. The purpose of these is to be modified!! How many times have you been in the middle of a project and need to stop and make a caulking or driving tool to get through the job to tighten up a detail? I have 3 sets of these in my personal tooling that have been modified for specific things. Bend them, grind them, cut them! That is what they are for! I have several with the handles bent to help set the edge when hammer forming for a nice crisp corner. I have several that I constantly modify to sharpen up the edge of bead work. The possibilities are endless, even the radius on the handle gets used!!!!