Double-faced machine for industrial processing comprising: - a supporting structure which develops in length along a longitudinal direction X, said supporting structure being at least partially closed so as to define an internal space and comprising a front facade and a rear facade; - at least one front working station associated with said supporting structure on said front facade of said machine; - at least one rear working station associated with said supporting structure on said rear facade of said machine, said at least one front working station and said at least one rear working station being arranged to allow machining on different surfaces of a same workpiece; - at least one machining head associated with at least one spindle (7, 16) in turn associated with at least one tool (5, 5A, 15, 15A), said at least one machining head being mounted on an upright mobile at least along the longitudinal direction X of development of the machine on a guide allowing to the machining head, hence to the at least one spindle (7,16) and to the respective tools (5,5A, 15, 15A) to move along the longitudinal direction X, said at least one spindle (7,16) being further mobile on the upright along the vertical direction Y, and along the direction Z, characterized by that said at least one machining head being housed in said internal space and mobile at least along the longitudinal direction X so that it can reach said at least one front working station and said at least one rear working station, the respective tools (5, 5A, 15 and 15A) being allowed to have the mobility required to carry out the machining on both the front and the rear working stations, said at least one front working station being arranged to allow machining on longitudinal end surfaces of a workpiece, and said at least one rear working station being arranged to allow machining on lateral surfaces of said workpiece. - a supporting structure which develops in length along a longitudinal direction X, said supporting structure being at least partially closed so as to define an internal space and comprising a front facade and a rear facade; - at least one front working station associated with said supporting structure on said front facade of said machine; - at least one rear working station associated with said supporting structure on said rear facade of said machine, said at least one front working station and said at least one rear working station being arranged to allow machining on different surfaces of a same workpiece; - at least one machining head associated with at least one spindle (7, 16) in turn associated with at least one tool (5, 5A, 15, 15A), said at least one machining head being mounted on an upright mobile at least along the longitudinal direction X of development of the machine on a guide allowing to the machining head, hence to the at least one spindle (7,16) and to the respective tools (5,5A, 15, 15A) to move along the longitudinal direction X, said at least one spindle (7,16) being further mobile on the upright along the vertical direction Y, and along the direction Z, characterized by that said at least one machining head being housed in said internal space and mobile at least along the longitudinal direction X so that it can reach said at least one front working station and said at least one rear working station, the respective tools (5, 5A, 15 and 15A) being allowed to have the mobility required to carry out the machining on both the front and the rear working stations, said at least one front working station being arranged to allow machining on longitudinal end surfaces of a workpiece, and said at least one rear working station being arranged to allow machining on lateral surfaces of said workpiece.