The unit fit everywhere except the adapter plate. They sent an adapter that fits the X axis which is much smaller. After several days of emails back and forth they decided to send a small refund to make me happy. I made the correct adapter and the unit works OK. The extension shaft is not made true-so when in operation the unit wobbles around. For the price paid I guess it is ok. If anybody needs a drawing of the correct adapter , I have the one I made in solidworks