Punch hole and notching machine HC8803 HCN.13025 Square tube black iron notching machine Raw materials: Square pipes, round pipes Operation: Manual feed, pedal start, clamp, notch, unclamp, manual unload pipe Machine features: Notching is completed at once Advantages: reduce labor use, increase productivity and efficiency while reducing cost pipespipes Category: Single end NotchProject navigationPreviousPrevious project:Double end notching machine HC8898ENextNext project:Double end drilling machine HC8709