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Old 8th Dec 2017, 11:41 pm   #15
60 oldjohn
Dekatron
 
Join Date: Dec 2004
Location: East Yorkshire, UK.
Posts: 3,962
Default Re: De-magnetising Tools

I will have to try this method. I very nearly asked the same question how to demagnetise tools, after seeing the plastic blue and red magnetisers / demagnetisers for sale. I looked on You Tube someone used a ring speaker magnet it did not work for me. Someone else made simple coil a single layer of heavy duty wire and connected it in place of the soldering tip of a Weller soldering gun, it demagnetised a swathed up drill bit instantly.


John.
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