I've had a PC7424 for a while now but I think it's time that I ask a really obvious question....
How much should they vibrate?
When I use mine it's pretty vigourous. After 30 mins of polishing my hands are fairly numb.
I get good results, so I believe I'm using it right. I also get the same level of vibration regardless of the backing plate and pad. (I have the one supplied by Autopia with the unit and another one)
I've always wondered whether mine has a fault which is making it vibrate so much so I'd be really pleased to here that it's perfectly normal.
How much should they vibrate?
When I use mine it's pretty vigourous. After 30 mins of polishing my hands are fairly numb.
I get good results, so I believe I'm using it right. I also get the same level of vibration regardless of the backing plate and pad. (I have the one supplied by Autopia with the unit and another one)
I've always wondered whether mine has a fault which is making it vibrate so much so I'd be really pleased to here that it's perfectly normal.