1.Electric Semi-Automatic Heavy Duty Paper Driller 2.With quiet opration , save your ... time,enhance your punch quality. Description :The leachin FP-IV60(Semi-Automatic) Electric Heavy Duty Paper Driller is the heavy duty, can ... . Known for its huge punch Capacity, The leachin FP-IV60(Semi-Automatic) can provide different hole punch service , Hole diameter from 3 ...