Just an FYI I wanted to pass along...the Harbor Freight website has two polishers, a $29 and a $49. Thinking the $49 was still a good bargain, I went for it. Unlike the $29 unit, the $49 unit has up and down buttons for the rpms (with digital read-out), increasing at 100 rpm increments, with 1000 as the starting point. There is no trigger, just an on/off slide switch, so you control the rpms with the buttons. Kind of strange to me, but I guess better rpm control.
Just used to pulling a trigger!
Just used to pulling a trigger!