Ferrite, Samarium Cobalt and AlNiCo magnets are usually uncoated because they do not rust/oxidise. Neodymium magnets are available uncoated but this is not common.
Uncoated Guy's Magnets Samarium Cobalt Magnets
No coating or electo-plating
Prices From:
£0.050
-
£0.110
Prices From:
£0.090
-
£0.240
Prices From:
£0.120
-
£0.250
Prices From:
£0.160
-
£0.340
Prices From:
£0.300
-
£0.420
Prices From:
£9.930
-
£13.170
