I just tried my new (to me, actually used) Lee Loader in 44 Mag. My opinion of "considerable effort" and Lee's must be very different. Really chewed up a piece of pine baluster trying to get a case driven "flush" with the die. (using Imperial sizing die wax) Then using lanolin and an eight ounce brass hammer, almost completely obliterated the headstamp on the case by the time it got to within 1/8 of an inch of being "flush with the die." Finished destroying the pine trying RCBS spray lube. So I'm guessing it isn't just the type of lube I'm using.
Tried case on table hitting die as well as the normal method of die down and striking the case.
Had used Ed's red and steel wool to make sure it was clean inside before trying it. This much effort would have sized 100 cases on the Rockchucker thru the carbide die.
Guess I should try polishing the inside of the die? I have some 3 micron (5000 grit?) diamond powder I could make into a paste and spin on a tight patch using a drill.
Anybody else have this much trouble?