PURPOSE: To improve the value of a product by installing a burr reomoing tool for removing burrs generated in the cutting by a cutting tool.

CONSTITUTION: A product Ws which is formed by cutting a work W by a band saw cutter 9 is clamped by the operation of a cylinder 25A between the fixed vice jaw 23A, of a front vice 21A and a shiftable vice jaw 27A. Then, an electric motor is driven to transport the product Ws to a burr removing position in the X-axis direction. At the burr removing position, a burr removing device 29 having a chamferring cutter 35 on a base 33 which is shiftable in the vertical direction on a rack board 31 in the Y-axis direction is arranged. The chamferring cutter 35 which is revolution-driven is raised by a cylinder 45 and allowed to act on the burr Wv generated in the lower part of the cut part of the product Ws, and burr removing is carried out.