I have a nice collection or razors I manage to keep in shaving condition, including some I have rescued. I have one, however, that just won't shave. It has no name but is stamped "je coup guaranti" , which means "I cut guaranteed" in French (which is the reason I bought it). I have cleaned it up, made scales, and honed it to passing the HHT. It shaves smoothly but not at all closely! It takes three passes to get mediocre results. It's really frustrating, because I love the razor. Anyone had a similar experience?