Patent ID: 8333683

Claim:
A machine tool comprising: a base ( 100 ) adapted to be fixed on a floor, said base ( 100 ) having a pair of lateral end front parts ( 100 A, 100 A) apart from each other in a horizontal lateral direction (X), each of which has a respective front face (a 3 , a 3 ) orthogonal to a longitudinal direction (Y) that is perpendicular to the lateral direction, the front faces being coplanar; a machining head ( 102 ) having a vertical rotation driving shaft ( 26 A), said vertical rotation driving shaft ( 26 A) adapted for having a tool (T) fixed on a bottom part, and said vertical rotation shaft being provided for rotating the tool about a vertical axis; a guide-driving means ( 101 ) positioned on a top face ( 1 f ) of the base, moving and guiding the machining head ( 102 ) in the longitudinal direction (Y), in the lateral direction (X), and in a vertical direction (Z); and a jig ( 28 ) fixedly mounted on the front faces (a 3 , a 3 ) so as to be immovable relative to the front faces in the vertical direction and so as to extend frontwardly from a vertically intermediate position of the front faces (a 3 , a 3 ) for holding a work during cutting by the tool (T), said intermediate position being spaced from the bottom of the front faces (a 3 , a 3 ), wherein said guide-driving means ( 101 ) guiding the tool (T) is configured to guide and move the machining head ( 102 ) so as to cut the work held in front of the front faces (a 3 , a 3 ).