Chosen Solution
I was cutting 5mm steel and my grinder just stopped and now wont start again. what damage have I done please.
@mick152 you will have to take it apart and see if the bearing is seizedthe brushes are worethe overload thermistor failed post some images of what you have after disassembly. That will allow us to see what you see. Use this guide Adding images to an existing question for that