To improve productivity by quickly delivering the cut article of any condition by a material grasping device without interference with a front vice device.

A material lower part clamping device 79 composed of a reference side vice jaw 81 for clamping the longitudinal direction lower part of a material Ws delivered to a material receiving base 27 and a moving side vice jaw 83 is provided in the lower part of the material receiving base 27. A material grasping device 61 composed of a fixed side clamping member 65 for clamping the upper part longitudinal direction of the material Ws clamped by the material lower part clamping device 79 and a moving side clamping member 69 is provided to as to be freely moved left and right or up and down. Thus, the material is accurately and quickly delivered and productivity is improved.