Model: LMN6020T Laser Wave Length: 1060nm-1080nm; Position Accuracy: ±0.05mm/m; Repeated Position Accuracy: ±0.03mm/m; Pipe Cutting Length Range :0~6000mm; Circular Tube Cutting Diameter Range: 20~200mm; Square Tube Cutting Range: 20x20~140x140mm; Rectangular Tube Cutting Range: 20x20 and Maximum Circumcircle Diameter of 200mm