So guys, i'm trying to sharpen one of my moms kitchen knives thats about 10 years old and it has a few minor chips on the blade. What I have for a sharpening system is the sharpmaker. I cant seem to get rid of these chips(im new to the sharpening thing) i have the four rods it comes with, a pair of diamonds and an ultra fine rod. What should i use? I'm afraid the diamond ones will destroy the blade. not sure what steel it is. any certain angle and/or rods i should use?ive used the brown then whites like it says to with no results. like i said im new to this system of sharpening and im hoping I can get some help here.