The Griot's Garage Magnetizer/Demagnetizer has been in my toolbox for a good ten years or so, and it still works like new. It also has a certain, "Hey, check this out!" factor amongst my gearhead ...

It's helpful to magnetize a screwdriver, but the pros share that you can't do it to every tool. “Magnetizing a screwdriver can only be done to ferromagnetic materials such as steel, iron, alloys ...

If you’ve ever found yourself wondering how those tool magnetizer/demagnetizer gadgets worked, [Electromagnetic Videos] has produced a pretty succinct and informative video on the subject. Wh… ...