The finish on a pool cue is different than a pen. You have specific tolerances to watch for on a pen. As with a cue there is none. We need some volunteers to try it out and give an honest opinion and review. This won't be me but seems there are 2 right in this thread
Your commit about pool cues not having specific tolerances is totally wrong.
Most pool cues are 58 inches or longer and every pool player I know rolls the pool cue on the pool table to make sure everything is in specific tolerances.
No pool cue in the whole world is NOT going to roll straight if you don't have
specific tolerances on ever part of the cue.... including the finish that is being applied .
We all have lathes , every single one of us works with specific tolerances in the work we do on them..............
There would be no reason to own a lathe if I wasn't looking to make everything to a specific tolerance.
Its a finish that can be sanded to a specific tolerances or size.
I know exactly how thick the finish is on the pool cues I refinish or make
Because I have to make sure it meets all the specific tolerances so it will roll straight and the joint screws together flush...........................