The dual-head chamfering machine is a specialized device for simultaneously chamfering both ends and finishing the end faces of metal tubes and bars. Its core functionality lies in ensuring precise alignment between the workpiece and tool centerlines through its interlinked clamping mold and cutter disc design. This equipment employs an automatic vibratory feeder system, coupled with position sensors for real-time monitoring of feed rates. It can complete external chamfers, internal chamfers, and end-face machining in a single pass, effectively resolving issues such as flash and burrs after bar cutting. The cutter head supports angle and size adjustments, while the transmission system utilizes a floating rubber wheel assembly design to prevent workpiece jamming. It is suitable for high-efficiency production demands in industries such as steel, shipbuilding, and boiler/pressure vessel manufacturing.