So I have been making knives for a few years now, mostly stock removal and just looking into forging them (coal forge and hammer). I know when I get the blade down close to the size and general shape I put it in my propane forge until non magnetc (1084 steel) and need to quench the metal after heating (I use Transmission oil). I have been looking at the forum for some time and I never see anything about quenching or heat treatment. I know when I pull the metal out of the forge for knife making the steel is brittle until I temper it. Do you guys temper your stuff (projects, tools etc)> and if you do how are you doing it?