I want to magnetise a 10mm open end spanner, I've ordered a cheapo steel chrome vad finish and will grind the head thinner so lose the finish.
I've read to magnetise I need to stroke a magnet in the same direction for a fair while.
Is there a quicker or better way to get decently strong magnetism into steel?
I've read to magnetise I need to stroke a magnet in the same direction for a fair while.
Is there a quicker or better way to get decently strong magnetism into steel?