Tom, thanks for the excellent and informative answer!
It sounds like ZDP-189 and other abrasion resistant steels might best be tackled with the WEPS by using the diamonds down to 1000 grit (7 micron) and then the 5 and 3.5 micron strops. Perhaps adding the 1 and .5 strops for a really fine mirror.
Would going “diamond all the way” like this reduce the chance of carbide popout? Because the diamonds would have a lesser chance of abrading the different hardness’s unequally? And perhaps the strops (as opposed to stones) would lessen the chance of carbide popout?
Or do I have it all wrong?
