No, Stub. A real proper degausser would be something like this: **LINK** (scroll down to the description under the second row of pics)
Admittedly this wouldn't fit in most peoples sheds!
I have one of those plastic things with 2 holes and a magnet in it. It cost peanuts but might as well be made of toffee. My calipers remain well magnetised. Perhaps I need something in between these 2 extremes…
Muzzer
Edited By Muzzer on 05/07/2013 21:26:12