Made a set of 5 drifts in different sizes I used coil spring because I have plenty. Local off-road shop, upgrades suspensions and lets me take whatever from their scrap bin, these aren’t failed springs so a good source! After forging, moved on to hardening probably overkill for drifts but good practice. I have an oil bath of linseed oil in a section of 100mm x100mm square tube. When I quenched I dropped one of the drifts. Decided the easiest recovery was to bail out some and stick my arm in. Took the opportunity to fish out some nails I dropped last week. Arm is still a bit on the nose from the smell but the skin is nice and soft. Might use multi grips next time or better tongs.