alright so i moved into my house in 08 and the guy before us had left a bunch of random stuff in this ratty old shed out back. my family and i very rarely use the shed but i was in it today and found that the guy had left a black and decker 6in random orbital polisher model bp900. i decided to clean it up a little bit than see if it works. i dont know much about polishers but it spins fine no weird noises shorts or anything. seems to be in fine condition. do any of you know of this model? would it work well to use on the car? and any products you suggest i use? it was in the original box and also included a never opened foam pad with 2 unused terry cloth covers and one foam cover. so i dont plan on using the ones that were already on it with not knowing where theyve been but instead the brand new ones. as for info on it idk what would be good info but the only thing online i could find was it for sale on ebay here Black & Decker RANDOM ORBIT POLISHER BP900 NEW IN BOX (028873000903) | eBay

the only problem i forsee is that it only has 1 speed?

here are specs that i found on the unit and box (if useful?)
bp900 type 1 120v .5A 4000 OPM double insulated