... and moderate volume and good demagnetizing effect. 2.Suitable for small metal parts, fixtures, Detailed product information:HGS80 seriesflatdesktopdegausser/demagnetizationmachine adopt ... . Suitableforsmallmetalparts,fixtures,molds, the workpiece, the device (such ascalipers, probe, screws, nuts,knives,blades, precision gears)ofdegaussing.Work principleWhen the Demagnetization linepackageplusAC ...