So the moral of the story is to stay away from steel wool and sand paper. I'll still be using it on brass ferrules bit ill make sure to tape the shaft up good. Does say, any British notes to the same as a dollar bill?
Pidge:
I used to be a big proponent of steel wool over sandpaper. To me, the soft cushiness of a pad of steel wool (the really fine stuff, like 000 or even 0000) helps avoid any "ovaling" of the shaft from the uneven pressure that a pat of hand-backed sandpaper would give.
That is, until I noticed that one of the shafts that I'd given a steel wool treatment to, suddenly developed a case of the German measles. Tiny brown dots all over the shaft. These turned out to be rust, when the fine powder that steel wool leaves behind in the wood crevices starts to rust from the humidity and moisture from your hands.
Think about it. Steel wool is the BEST abrasive to use for prepping wood prior to sealing and painting. It's used in the boat industry all the time. But those are the key operative words: sealing and painting. Unlike boats and your kitchen cabinets, cue shafts are NOT sealed and painted. The wood is left exposed, and is handled with your moist hands a heck of a lot more. And no matter how well you think you wiped the shaft clean after a steel wool treatment, there WILL be bits of steel powder embedded in the wood fibers and crevices. No matter how smooth you think that shaft is, it has microscopic crevices that are chock full of steel powder. And that will rust.
So, the only abrasive that ever gets near my cue shafts (and I mean rarely -- almost never needs it with proper wipedown and care) is SYNTHETIC steel wool:
000 Grade:
http://homedepot.com/p/2-in-x-4-in-...20/203784023?keyword=000+synthetic+steel+wool
0000 Grade:
http://homedepot.com/p/2-in-x-4-in-...9/203783555?keyword=0000+synthetic+steel+wool
These are just as gentle on the wood as steel wool, but without leaving behind the steel powder that rusts. And again, you shouldn't have to use this all that much if you take care of your shafts -- i.e. wiping them down briskly (to generate a bit of heat) with a hand towel after you're done playing.
I don't even recommend bronze wool (e.g. like
this), because bronze has copper in it, and those particles can turn green.
Hope this is helpful,
-Sean