I don't have a fixed routine when it comes to touch-ups or maintenance, i tend to mix things up more than stick to a single method. most often I will just strop on a cotton strop loaded with .2 and .1 micron diamond spray but every so often I get in the mood to touch up on the Ark or a coti. To be honest, a coticule isn't the best "touch up" stone, for me it leaves the edge needing a little more work while the ark leaves the edge pretty much ready to strop and shave.
What I've done here is show how I touch up an otherwise shave ready razor on the Sx black ark. My preferred honing oil is marvel mystery oil but I will also use or mix into the mmo some oleic acid. The goal is a to provide a slick, thin layer that will "wash away" metal fragments while lubricating the surface. Using water or dilute soap will usually proved better tactile feedback but when doing a tough up I am not interested in feedback.
What I've done here is show how I touch up an otherwise shave ready razor on the Sx black ark. My preferred honing oil is marvel mystery oil but I will also use or mix into the mmo some oleic acid. The goal is a to provide a slick, thin layer that will "wash away" metal fragments while lubricating the surface. Using water or dilute soap will usually proved better tactile feedback but when doing a tough up I am not interested in feedback.