Should I be using oils or greases on my reloading presses? I have Hornady 007, Hornady Projector and RCBS Ammomaster presses for reloading brass casings, and a Pacific DL-150 shotgun press. I often wonder what kind of lubricants to use on the main shaft of these presses and on the other pivot points of the linkages and bolts. Also on my RCBS LAMII Lube sizer and Forrester case trimmer.