Editorial Reviews:
Synopsis
Wiha 40010 magnetize or demagnetize steel screwdriver blades, tweezers and similar tools. Box high quality plastic, shock resistant, green and cadmium free. Magnetize screw drivers, tweezers, tool bits and other steel objects as needed. When your work is finished, use the demagnetizer to remove the magnetic field. Also useful for demagnetizing tools before use on magnetically sensitive surfaces; i.e. for electronic work.
