Has any one used one of these. I saw a video on You tube of a guy showing how to use one attached to a drill with their power adapter. I couldn't believe the speed that he was doing them at.
Their website also says they sell a deburring tool to use the same way.
Are they as good as they say or a waste of money.
Their website also says they sell a deburring tool to use the same way.
Are they as good as they say or a waste of money.