The invention discloses a calibration tool for a magnetic-suction stamping tool handle chip detection device, which includes a calibration stand, a support arm, a lever, a simulated tool handle, a fixing frame, a mounting seat, a hinge connection block of a power arm, and a hinge connection block of a resistance arm , the top moving electromagnet, the bottom moving electromagnet, the bottom fixed electromagnet and the bottom fixed seat; the support arm is arranged on the calibration bench, its upper end is hinged with the middle part of the lever, and the front end of the lever is hinged with the resistance arm hinge connection block , the rear end of which is hinged with the hinge connection block of the power arm; the simulated knife handle is connected with the hinge connection block of the resistance arm through a connecting rod, the mounting seat is set on the calibration bench, and the fixing frame is set on the mounting seat for fixing the pending calibration and debugging The shank chip detection device. Beneficial effects of the present invention: the two power output units of the calibration tool are suction-pull matched, and the power output is strong, and the calibration work of the chip detection device can be completed without using the electric spindle broaching mechanism of the machining center.