Two simple and safe accessories for your vise. You need only an angle grinder (a grinder 115 mm is enough) and a welding machine .
MATERIALS - DIMENTIONS
2 pieces 40X40 x2.5 mm and 20x20x2.5 mm angle iron.
A piece of wood and 4 small neodymium magnets.
YOU CAN WATCH THE CONSTRUCTION AND THE USE HERE: