Jan 06, 2012· 668. Location: Nowhere Valley, CA. I want a 4 1/2 inch angle grinder and went to the big box stores only to find that every one of them were made in China. Makita, DeWalt, Milwaukee, Porter Cable, Hitachi, Rigid and Bosch are all made in China. That leaves Hilti and Metabo, but there is no info on where these are made, no reply to my emails.