I recently got into sharpening and my angles started a little lower then they should've been on a couple of my good knives.. not a big problem I wouldn't think just looks like I'm putting a micro bevel on all my knives.. jw how that would affect my san mai iii srk... it's a hollow grind saber grind.. probably twenty degree micro bevel with fifteen degree secondary.. like I said jw how that affects my edge on a knife like that