This is a BLACK & DECKER 7" Heavy Duty Angle Automotive Sander Grinder #6105. It has been tested and it Works Great. It runs strong and smooth and it doesn’t sound or smell like the brushes are going out. It is 13 A and runs at 5000 RPM. It has a long heavy cord with a few surface nicks that do not go all the way through there is one place where there is a piece of black tape. It will easily handle a 9 inch wheel. Four new 9 inch wheels are also included and a 7 inch wheel has been used just a little bit. It has some wear from normal use and some dirt. Thanks for looking.