Fun & Games With the Planer

Sharp tools, I always say.  The planer has become increasingly clumsy when planing acetal. (I wish that I could afford a planer for aluminum.) It is on thr original blades, 5 years on.  I tried to turn the blades over today.  (They are double edged.)  One of them no problem.  The second doesn't want to go back in.  The tool rental guy at Home Depot offered to fight with it for me.  Hope to get it back in morning.  If the mill was still with me and working I could use it instead, but that's a slow although very price way to do it.