K kybruce500 Member Aug 16, 2019 #1 ive never make a san mai if i taco some mild steel about 70 percent from spine to edge of carbon steel will it show the difference after forging & heath treating Last edited: Aug 22, 2019
ive never make a san mai if i taco some mild steel about 70 percent from spine to edge of carbon steel will it show the difference after forging & heath treating