Quick rundown here
Picture deft3 shows the ringwork after epoxy seal. You want this as smooth as possible, but It's not going to be perfect cause You apply By hand. I used a low rpm motor to apply and help level the system three clearcote epoxy off until it dried, West is probably better, but this stuff worked. As Chris mentioned gloves are the way I put It on. For alot of things I use latex, to keep glue and stuff off My hands, so I don't have to cut or sand some of it off, but in this case was afraid they would stick & wrap around the cue. My brother had a box of blue nitrile gloves in his truck that worked well one time, so that's what I use now. You can see in the picture that the epoxy sealer is not very smooth. That brings up picture deft4- this picture was taken after sanding the epoxy I believe. To achieve this I had to go through a serious of different grain paper. With each one I would sand with the lathe rotating, then stop it and sand lenth ways, then do the same proccess with the next coarse of paper down to 320 or 400. When I'm done the epoxy should be level with no shiny spots. anything low will be shiney and finish will not stick well, besides it not being leveled. The epoxy proccess will help seal off any grain & low spots as mentioned in this thread already, and also give a good base or primer to apply a finish.It will also save you alot of cotes of uneeded finish that It would take to fill and level the cue out, not to mention possible sand through problems or issues that may show up in the final product.
Applying the deft was done with the joints screwed together since I had no mandrels, and was also rotating from a string in the ceiling, with a shaft hanger holding the cue to the string. I figure I had about three cotes where I could still crack the joint clean, so I let it flash which happens fairly quickly, cracked the joint screwed it back together and sprayed 3 more. Sometimes I could load up the cue up, and get away with It, cause the spray goes on thin, but there's a fine line, and if you see white forming anywhere, you have to stop right there, and keep rotating the cue til It disappears. At that point I would also stop the session, let it cure and level it back out If needed before doing another session.
When I felt I had a thick enough finish, I would let it cure, the longer the better It sands. sand much Like I did the epoxy, only I would start with a lesser grit paper, and go into a finer one then I did with the epoxy. After that a simple buff with a cloth would do a world of good alone, but afterwards I polished with regular 3m scratch remover that you can buy at the autoparts place, buffed, then used some Meguiar's Scratch X, and that really brought the finish out. I know there are better products, but with the exception of the epoxy, everything else was aquired locally from hardware store or autoparts stores, so anyone could do It. It may not be the hardest finish, but for what It is, I have had the best results. Ofcoarse with the amount of work that goes into it, you mide as well be spraying auto clear, as that would be a much better finish. The last pictures are finished, and My camera lighting is not so good, but I assure the finish is clear & deeper then they show.
I've still only touched the surface here, but trying to give back alittle. Hopefully It should give the general idea, and save someone that has been kind enough to take their time out to explain these things to me & others in the past, from having to repeat it on here again. There should still be much usefull info in past threads, and oils asside, most methods are simular, just have to experiement with each finish and figure out that finish, cause they each have their issues & pains to deal with.
I would always recomend practicing on something of little or no value before doing anything. Just about anyway you go is no easy chore, and practice and experiementation is the best way, to aquire a refined method that works with any given type of finish. Remember with the deft I'm not saying that it's a class 1 finish, but for a hobbiest that just wants a decent looking finish It may be something worth trying. I would'nt use it on more cues then Your willing to refinish, because I don't know what the long term condition will be, and it's not the hardest finish that could be applied.
Good Luck
Greg