Ponsness Warren's "STOS" is a GREAT high pressure lube & works well for reducing bullets, as does Imperial Die wax. I haven't tried the Lee case sizing wax, but it should also work. Let the Lee stuff dry first. BTW- the Lee wax helps reduce barrel fouling with varmint ctgs. if your bullets are tumbled in it before loading - iof intersted, you can ask about this at saubier.com, Jim Saubier's small bore forum.

I also use the STOS for case lube as it wipes off easily, the cases between two layers - rolling between your palms for degreasing - 10 at a time. Fastest method of preparing cases there is. I use a pad for the application part, 10 to 20 at a time - easier and cheaper than the sprays, I believe.