I tried the liquid ceramic made for pool cue shafts and turtle ceramic spray for autos, applied with a 3X3-inch microfiber patch (cut from a larger towel). I let it dry for a couple of minutes and buffed it with a clean microfiber 3X3 patch. There was a slight sheen; however, it RAISED THE GRAIN on a new cue stick.
So, I went back to my old method of 40 years. I put the required joint pin into a battery-operated drill. Then I screwed a nut onto that bit, placed a stainless steel washer on top of the nut, and then a rubber washer. I screwed my shaft onto the pin. (you can buy the maintenance pin arbor set or a stainless steel UNC bolt with a minimum of an inch of thread. Cut off the head so you have a maintenance pin for your cue shaft) Then, I started with an 800-grit sanding disk cupped into the palm of my hand where the fingers meet the palm. I placed the shaft (attached to the drill into this cup and used my thumb on top of it to hold it in place. I turned the drill on and made two passes up and down the shaft, each pass about 6 seconds from the ferrule to the start of the lacquer finish. Then repeat the process with 1000, 1200, 2000, 3000, 5000, and 10000. Then burnished with the ruff side of a 3X3 cowhide leather patch cut from a larger piece. After several passes, I changed sides and repeated the process. Wiped clean with a dry cotton towel. Then, I took a 3X3 microfiber patch and rubbed paste cue wax on it and applied to the shaft by hand until the shaft was completely coated with a thin film. I let it dry for two-three minutes and buffed it with a clean microfiber patch in the same manner as using the sanding disks. Done, smooth as ice.
NOTE: When using the sanding disks, the weight of the shaft resting in the palm of the hand, held in place with the thumb, is sufficient. Don't over sand. The burnishing leather requires a little more pressure to achieve top results. The same is true for the wax.
Link to all the parts needed, except for the drill. These parts, in total, cost about as much as the ceramic liquid sold for cue shafts.
6 PIECE Maintenance Pin arbor set for drills & lathe pool cue repairs
https://www.ebay.com/itm/2858873817...d=link&campid=5335988529&toolid=20001&mkevt=1
6 PIECE Maintenance Pin arbor set for drills & lathe pool cue repairs
https://www.ebay.com/itm/2832889222...d=link&campid=5335988529&toolid=20001&mkevt=1
Sanding Disks 800 - 3000, Sanding Disks 3000 - 10000, cowhide leather sheet - on Temu.com
I hope this helps. MSK