CNC Chamfering machine 1 Manpower feed 2 automation advance and retreat the ... the production of more times.2 This machine designed both inside and outside of pipe and a round side angle, chamfer and ... three-phase(standard) Be suitable to material qualityThe iron pipe,steel tube,aluminium are in charge of,the brass,stainless ... Be suitable to a caliberφ19-φ50mm CNC 50mm Pneumatic Pipe Beveling machine