45-45-10 is one of my most used lubes other than straight up pan lubing.
About pea sized, or pencil eraser sized amount of the 45/45/10.
I heat the bullets slightly, using a heat gun, blowing hot air on them & swirling them a bit to keep them from jostling together to much or too hard.
I do it basically just hot enough to not hold in ones hand in the first used JPW tin I started with years ago since I saved it, and still using the lid I saved as well.
100 - 150 bullets 230 gr. or less usually, sometimes a bit more bullets if they are down to 90- 115gr., heated up a bit, then adding the pea size "glob" of lube, swirl in the can for a minute or so, then roll out in a 9x9, or maybe it is 12x12 old baking pan with some wax paper as a liner.
Wait about 15 minutes or so till they are cooled down to handle easily & size them with the light coat of lube.
( I use Lee push thru sizer dies.)
When done sizing , I repeat the process, but use about half the amount of 45/45/10 and repeat with the "heat & swirl" in the tin.
Put into the wax paper lined pan again 2nd coat & let cool, then load them.
All of them have been just fine with using this process and shot in all sorts of calibers without any hassles.
Occasionally I might have to do a little cleaning of a seating stem, if I find there is a little smidge of "buildup",
(just like occasionally happens with pan lubing), and some excess builds up, but not too often.
I know if it is time to clean the seating stems as I check a few (about 3- 5) rounds or so for COAL, about every 25 rounds in a batch/run, to see if there is any possible buildup of lube on the seating stem end that is pushing the bullet deeper than I will tolerate for COAL. If no under COAL, I proceed... If undersized, I go back a bit, find where there is a change, correct & start again. (
I use a somewhat slower procedure than most & I do not use a "progressive". I am too anal about what I am doing. Others are fine with going faster & more quantity. I am pretty "Particular", and am just fine with going at a comfortable rate of production without hurrying. I am not in a horse race. Q. A. is important to me. You do as You like & I do as I like. )
IMO, Like anything else one can do, be it stamp collecting, building collectable cars, re-blueing firearms or like this, casting, lubing & reloading bullets into cases to shoot;
One just has to have a bit of "attention to detail" & knowing ones limitations about just how one wants to make something for themselves.
YMMV, of course. What is done to cast & handload is an "Art", but at the same time, not like painting a picture "Art", but being safe & attentive, with a good dose of common sense, is likely a good idea.
Edit: Cuz I can't see good up close & need a new eyeglass prescription, I type badly & make mistakes, & why are you reading this anyway...