03-05-2016, 09:52 AM
Great product !!
By:jruibarroso 2016-04-14 08:02:56
Great product !! It can turn red a screwdriver in 30 seconds !! Power supply must deliver more than 10 amperes to get best results ;-)
![[Image: 2016041408005842-1015637.jpg]](http://img.banggood.com/customers_images/large/2016041408005842-1015637.jpg)
By:jruibarroso 2016-04-14 08:02:56
Great product !! It can turn red a screwdriver in 30 seconds !! Power supply must deliver more than 10 amperes to get best results ;-)
