A time or two I have seen what I would call a magnitizer-demagnetizer for magnetizing things like screwdriver tips For the lack of correct name or not knowing the right place to look, I have come up empty The 2 I have were not more than 1-1/2" sq. Sure would ike to find one for my 6 inch square drive screwdriver tips Thanks for any help that you can provide. Have a great Easter.