Gentles, AdeV
Yes, chain, float and weight would be brass, but I couldnt found that type o chain with 4mm, only more and only chrome plated. This one fits like a glove, because links are square, and it has a great travel speed.
Meanwhile, bench drill machine is sorted, with a coat of paint. Unfortunately the bench I made with 12mm threaded rods swing more than I expected. I need to put it some cross bars to stabilize it.
Chucks are on way, says chineses.
Some pics for entusiastes.
Stay safe.
VP