I just finished my second session sharpening 13" DeWalt blades. It occurred to me that no where can I find which grit to use. I have been doing the 220/1000 method. Is 1000 good enough? Presumably, if the sharpening has been done correctly there is nothing left to sharpen without a readjustment. None of these edges exhibited nicks. If they did I am sure there just would not be enough blade material to remove them. Your hint about honing using the holder was brilliant! Thanks.