Hinge Screw Punching Machine for 20 Series Door Window Profile Hardware Hole Punch

Hinge Screw Punching Machine for 20 Series Door Window Profile Hardware Hole Punch. Dedicated for punching lock holes and various notches on aluminum door window profiles, improves processing efficiency for hardware mounting positions. Foot pedal control design brings easy operation, workers can finish punching quickly with simple foot trigger to reduce labor intensity. ensures consistent punching position for batch profile processing.