My shaft used to be 12.7mm but now my caliper indicates it being a bit under 12.5mm (.490"). I'm using a Sir Joseph glove....
Chalk is made from powered sand, more or less. How often do you wash your glove?My shaft used to be 12.7mm but now my caliper indicates it being a bit under 12.5mm (.490"). I'm using a Sir Joseph glove....
Chalk is an abrasive, basically fine sand (silica).
It can collect in the weave of your glove so that you're now wearing a piece of sand-paper.
It's likely that revelation won't help glove sales but it may help save someone's shaft.
If it's any consolation, shafts wear from chalk-friction with or without a glove.
It just seems to occur more frequently and quicker with a glove.
You could try to shame them into doing more by cleaning the table yourself. They'll probably ignore you but at least the table will be clean.Thanks to all who replied but KJ Cues and Bob Jewett might just be correct here. They don't take care of the tables very well where I play and I need to wash/clean my glove every couple to several days. In rinsing the glove the water turns dark blue from the accumulated chalk.....
My shaft used to be 12.7mm but now my caliper indicates it being a bit under 12.5mm (.490"). I'm using a Sir Joseph glove....
Good idea. But what vacuum cleaner and attachment is the best to use on Simonis cloth? They use the Simonis X-1 device and if it worked efficiently I wouldn't have to clean my glove so often. I've gone back to no glove now...You could try to shame them into doing more by cleaning the table yourself. They'll probably ignore you but at least the table will be clean.
I was surprised to hear that chalk might be the reason for my slowly disappearing shafts. I did measure my shafts after I had them made and was disappointed when I recently measured them again. I was about to send it to my favorite cue maker to have a ferrule installed when I discovered my shaft was no longer the diameter I thought it to be. Also, I did measure in several different locations near the tip with similar results...I don't believe its the chalk from the table. Taking a shaft down, even 0.2mm [.008"], takes a deliberate amount of sanding on a lathe. If it truly was due to glove plus chalk wear, the shaft would probably be worn more in the stroking area than right behind the ferrule.
Did you measure the number before to be 12.7 mm? Or are you relying on a manufacturer's number? Did you measure in the exact same place?
This might not be the best way to clean a shaft but I use 91% alcohol on a 100% cotton towel and burnish with same dry towel. It seems to clean very well without losing all of the desirable patina. But I clean my shaft infrequently. Let me know if there's a better way to clean a shaft...
Interesting and I think you have a good point. If there was wear from the glove/chalk it had to be near perfect as my shaft measures smoothly near the tip (no ferrule shaft) and increases graduallly with the taper.Where are you measuring the shaft? If you are measuring at the ferrule, I would doubt that your glove or table chalk could have anything to do with it. 0.2 mm is a lot of loss and your glove does not often spend much time near the ferrule.
Have you had tips replaced since the shaft was new? Some/many tip installers sand ferrules when installing tips.
Never, unless your glove is made of sandpaper:smile:My shaft used to be 12.7mm but now my caliper indicates it being a bit under 12.5mm (.490"). I'm using a Sir Joseph glove....