PURPOSE: To provide a jigsaw puzzle making machine cutter device which can remove extremely simply static electricity to be generated at the time of jigsaw puzzle making without requiring an expensive facility or a device.

CONSTITUTION: In the case of a cutter device A in which cutters 2 are provided at a base plate 1 in the state of their edge tips 23 projecting downward; and an elastic pad 3 consisting of an elastic material such as sponge or rubber is fitted on the lower surface of the base plate 1; and which is formed so that the state of the cutter 2 edge tips 23 being drawn into the elastic pad 3 may be brought on, the elastic pad 3 is furnished with electroconductive paper 4 containing an electroconductive powder body such as carbon black or metal powder and its solvent dispersion body.