Can any one give me an easier way to make Fuchi, Habaki and Kashiri. i have been making them from copper for years and would like to try brass of steel but the brass becomes to brittle to form and ends up splintering off the ends and steel just isn't friendly when trying to form. i am using simple tools to make my fitting and maybe thats were the problem is. i flatten my copper to a thickness that i desire then i use punches or swedge tools to hammer the copper around to form the oval shape. i then solder or braze and sand, polish etc. i make the cap by forming a oval dome in a piece of hard wood and pien a piece of flat copper until it form the shape of the dome. i then braze or solder that to the aformentioned oval collar. i do the same for the kashiri with just a flat piece that i form to an oval and later cut the slot for the tang. this works wel for me and turns out pretty nice but i am stuck in a rut of using the same materials for every tanto i make. kinda cookie cutter don't you think? can anyone give me some advice on using other materials? i thought of just using a solid block and milling it, but again i only have simple tools.