Sanding mandrel VS Finish size mandrel

So very interesting spread of finish thicknesses and techniques used to reach them. It seems certain that one thing any aspiring cuemaker should do is find a finish technique and size he likes, then work at making his skills and machine setup accurate enough to hold tolerance.
I would like to quickly run down what has been posted so far:

maker Sand dia. Finish Dia. finish used thickness

Josie 0.830 in 0.840in Epoxy-3coats 0.005

QBilder 0.848in 0.855in 0.0035in
(no mandrel to sand)

JoeyInCali 0.855in no mandrel

scdiveteam 0.837in 0.850 Epoxy+autoclr 0.0035
(no sand mandrel)

ChrisByrne base dia mand base+ 0.007mand 0.0035

Olsonsview 0.837 0.840 superglue 0.0015

Some interesting stuff. And guys, please correct me if I made an error, or left out something.


I no longer use the Superglue, have not for the past 18 months. All this discussion has made me think I should sell one set. SO I find myself with a set of mandrels I may sell: 3/8 X 10 thread with carbide sleeves of 5/8 id and 0.840 od 1 butt mandrel, two shaft mandrels. I had them machined for me. PM me if interested. And no lowballs please, they are hardly used! Sold only as a set of three. The reason I had them made that size is so I can use the unique aluminum arbors (5/8 od) easily when I needed to do an odd sized thread. The carbide is a light press fit to the arbor.

Hi,

Point of clarification.

My whole post was about using a sanding mandrel.

Rick
 
So very interesting spread of finish thicknesses and techniques used to reach them. It seems certain that one thing any aspiring cuemaker should do is find a finish technique and size he likes, then work at making his skills and machine setup accurate enough to hold tolerance.
I would like to quickly run down what has been posted so far:

maker Sand dia. Finish Dia. finish used thickness

Josie 0.830 in 0.840in Epoxy-3coats 0.005

QBilder 0.848in 0.855in 0.0035in
(no mandrel to sand)

JoeyInCali 0.855in no mandrel

scdiveteam 0.837in 0.850 Epoxy+autoclr 0.0035
(no sand mandrel)

ChrisByrne base dia mand base+ 0.007mand 0.0035

Olsonsview 0.837 0.840 superglue 0.0015

brent BHQ .834"MAX rough ( no mandrel)
finish is 207c basecoat & sprayed auto clear to .840" rocket's mandrel
best tool i ever bought
before the mandrel, i was forced to sand butt & shaft together
if two shafts, one of them was always not quite a good fit as the other
 
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