One blade to rule them all! I have heard stories years ago, but think it is just a myth!
Derby blades work OK in all of my razors. Current Astra SP blades are spectacular performers in all of my razors, and stunning in some. Actually, most any brand from St Pete is pretty darn spectacular overall. Personna blades are also pretty sweet. Feathers are too bloody for me except in a fully wound Stahly razor... In that case, they deliver the best shave I ever had, and drama free to boot...
I'm waiting for some Iridiums to arrive which I have never tried.
Astra SP seem to work well in all my razors, the Polsilvers seem to as well but I need to take a little more care. I should point out that I haven't tried all that many blades as I stopped searching as soon as I found that Astras worked well for me ;]
I wonder if you'll like them?
We've been talking lately about matching blades and axes in our arsenals. Has anyone found a blade that just works no matter what you load it into?
For me the Israeli Blues and Sharks (either flavor) do this. They're great buys for me as they are inexpensive and always deliver the goods. Rare success stories.