Details of the processing of tin will need a small jig from two pieces of plexiglass with holes for pins. The sheet metal of the workpiece is placed between the strips connected on the pins, and the entire package is clamped in the vise. Then you can operate a needle file or a file without fear that the item will get wrinkled.
P. MARACHEV, Perm
Recommend to read
WAR MACHINE “BLUE BERETS”
Military paratroopers wearing the blue beret. If combat vehicles and airborne troops also "gave" blue berets, they first would have to own a BMD (airborne combat vehicle). The revision...
“DESTROYERS” AND “SHREDDERS”
The end of the First world war and the subsequent Washington agreement significantly changed the situation in world shipbuilding. The moratorium on new capital ships led to the fact that...
