Mingzhou Laser CNC Laser Tube Cutter with Automatic Hole Processing Product Description The Mingzhou Laser CNC Laser Tube Cutter with Automatic Hole Processing is designed for manufacturers that need an integrated solution for metal tube cutting and hole processing. As part of the Zhanjing X Series, the machine is suitable for security windows, guardrails, stair handrails, protection screens, and other architectural metal products. The CNC Laser Tube Cutter supports round,