I Found this guys channel really good while looking for a video of how my old USA made Milwaukee grinder head was put together. The machine was built between 1985 and 1991 I bought it used from a company going out of business 17 years ago and it has done a lot of hard work, after looking at the parts and how it was built I decided to repair it, it has quality nothing today can match not even Metabo, Fein or Bosch, Makita is the closest in quality for 5" angle grinders. I ordered a new Makita to use while waiting for parts for the old girl.
Before I bought one I looked at Fein, today grinders of this size are made in India and poor quality, Bosch uses cheap Chinese ball bearings and switches, Metabo (not HTP) is the biggest disappointment, the once premium German made tool is now a piece of crap, cheap Chinese bearings and a quick change disc system which was engineered by a true idiot, I cannot believe a German company would even consider this, it is like throwing a car into park to stop it from low speed. His videos were a big help in cutting through the good and not so good and why.
Before I bought one I looked at Fein, today grinders of this size are made in India and poor quality, Bosch uses cheap Chinese ball bearings and switches, Metabo (not HTP) is the biggest disappointment, the once premium German made tool is now a piece of crap, cheap Chinese bearings and a quick change disc system which was engineered by a true idiot, I cannot believe a German company would even consider this, it is like throwing a car into park to stop it from low speed. His videos were a big help in cutting through the good and not so good and why.