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
GRINDS DRILL…
Getting a smooth surface — a long and laborious process. Cut it will help the sanding attachment on a drill, which is a cylinder with an oblique gap, which made the ends of strips of sandpaper.
THE BED-INVISIBLE
THE MYSTERY OF MY GRANDMOTHER'S TRUNK. Looking at it, you can assume anything you want, but not what is hidden inside... the bed. Here rises and becomes a headboard cover, opening rolled...
