Punching tool MK-010 is used for cutting holes in bottom rails (tape lock button). The distance of the holes is set by the stopper which defines the right valance position allowing punching holes in the preferable distance. Manually operated with a lever.
Can be used for systems V17, V17 Monocomando, V35. Hole measurements are shown in standards for the given system.
The photo presents a cutting tool MK-008, a punching tool MK-010 and a scale MK-003.