Best one i ever had was an AEG that i bought in 1983, it lasted 25 years before its rear bearing housing sheared from the casing.
It was followed by another AEG that lasted about 5 years. Most of my work back in the day was grp boat repair so heavy duty grinding of the itchy stuff. Makitas used to eat switches for some reason, Bosch blocked up & overheated, De walt got too hot to hold after 15 minutes of it. I have an old Metabo that must be about 30 years old, my dad bought it new, It doesnt even feature in their model lists anymore, but its a solid reliable grinder.
It was followed by another AEG that lasted about 5 years. Most of my work back in the day was grp boat repair so heavy duty grinding of the itchy stuff. Makitas used to eat switches for some reason, Bosch blocked up & overheated, De walt got too hot to hold after 15 minutes of it. I have an old Metabo that must be about 30 years old, my dad bought it new, It doesnt even feature in their model lists anymore, but its a solid reliable grinder.