Products Features:• The rear position of the reducer is conductive to the processing ofnarrow plates and is more secure.• Separate design of the control box and electric boxmakes the operation safer.• Use the dense tooth milling cutter to cut the groove, and thesingle blade milling is lighter.• Processing groove surface finish Ra 3.26.3-, fully meet thepressure vessel welding requirements.• Cold cutting groove operation, no oxidation layer on thegroove surface.