The counterpoint for the headstock is definitely the tailstock, often called the loose head, as it may be positioned at any easy place around the mattress by sliding it to the necessary spot. The tail-stock includes a barrel, which isn't going to rotate, but can slide in and out parallel https://www.sedlacek-t.cz/nabizime-k-prodeji-cnc-soustruh-tornos-evo-deco-32-10/