By the way, I actually keep my Dexter S5198 with an edge angle of 15o as well, but you may find it makes more sense to have it at 20o.
This way you can keep your CCK KF1303 slicer for 90-99% of your work, and your Dexter S5198 for the slightly tougher works like cutting through chicken cartilage and breaking up a chicken, or mincing pork meat on a cutting board…
This strategy will preserve the sharper and finer edge of your KF1303, so you don’t have to sharpen it as often. This is the advantage of having a finer and a tougher knife pair.
