Getting dings out should involve steam or water of some type. Getting a shaft cleaned and smooth afterwards are different stories. I agree using Sandpaper to clean a shaft is a waste, as the paper will clog with the grease,oils, dirt that we put on the shaft, and then have to throw out it out. I use magic erasier with denatured alchol, then steam any dings. Then use 400 gritt then Blackheart's sanding prep and then 600 gritt, more prep, then 1000, prep, then 1500, prep, then 2000 grit. then burnish, seal with a sealer, rebuff it, then wax it. If a shaft was properly sealed previously, cleaning is much easier, but what about those shafts that have not been cleaned in about 10 years,.....how do you get those clean?
Anyone that uses any of the ready made liquid cleaners for shafts should realize they are using more abrasive cleaners that will leave a more lasting residue than magic eraiser, as they are made with ground pumice in most cases and contain bleach. I have tried all the brandname shaft cleaners availible and they are all abrasive, most are either watered down Soft Scrub or Comet with bleach (which is bad for the wood). try getting that residue out. And they don't clean worth a damn, IMO. My customers expect the shaft to be clean when they get it back, no green spots stuck in the pores, Some people here recently put down using magic erasier as equal to sanding a shaft to clean it. I have since measured 3 shafts before and after, and lo and behold, no diameter change, no sawdust, but the shafts were much cleaner.... A light sanding after cleaning with magic erasier with denatured alchol, if done properly, will not make a difference in the diameter that anyone will notice. Considering alot of poolplayers that wont use sandpaper, will then turn aroiund and use the green scrubbies, and all the pre-fabed cleaning pads and think those are better....
JMHO,
Dave