Had to put new brushes in my angel grinder not a really expensive machine but Iv had it for years got it for £1 in a box of bits and it worked for years then it just stopped for a £1 you would think ..... just through it but I like it so much it comfortable to use so when I opened her up and it was just brushes I was over the moon sad I know , has any one else got a best tool that never lets you down cheers Frankie.