MAP-60-4 手動開孔器

Type MAP-60-4 
Hand Operated Knockout Punch Kit 
Hand operated knockout punch kit 
Unique punch profile also splits sheet for easier sheet removal . 
Use with battery-powered , hydraulic , ratchet or manual hole puncher . 
Assortment of commonly used knockout punches , packaged to meet the clients’ needs . 
High-impact , rugged plastic carrying case .