E edporch Active Member Jun 30, 2018 #11 bertsmobile1 said: soft ( brass ) brush is fine, I soda blast now days. And yes it is for cooling rectifiers generate a lot of heat. Click to expand... Thanks, I passed this on to him.
bertsmobile1 said: soft ( brass ) brush is fine, I soda blast now days. And yes it is for cooling rectifiers generate a lot of heat. Click to expand... Thanks, I passed this on to him.
