If you don't want to buy a lube sizer you can pan lube. Stand the bullets up in a shallow pan, pour in melted lube to the top of the lube grooves and before the lube is fully hardened cut them out with a fired (and unsized) case of the corresponding caliber. You can sharpen the case on the outside with your deburring tool and drill the primer pocket out for a 1/4-3/8 inch dowel to push the bullets out. It works pretty well if you don't have a lube sizer or may not have the correct diameter sizing die. If your worried about them being to big or your mold drops them too big for the intended firearm, you can get a Lee push through sizer. It works with lubed or unlubed bullets.
