Welcome to the Wicked Edge Forum Mark.
This is from a reply I posted to another new user’s recently asked similar question:
First, it can take about 10 knives sharpened with each new sharpening stone grit before they’re broken in and they begin to yield their best results. The finer grit stones will break in sooner with less use then the coarser grit stones.
Ask any experienced W.E. user which grit should I buy next and the answer is likely, more. If you get into knife sharpening with your W.E. sharpener eventually you’ll end up with most every grit stone offered and other mediums, too.
I think the 800/1000 grit is needed. They will definitely be used alot. I’d recommend at least one strop set, too. I like the 4µ/2µ set as a starter strop.
You’ll likely find the need to use the low angle adapter, (LAA), W.E. sells and a pair of longer guide rods, along with a Digital Angle Device to precisely measure and set your bevel angles. These can be purchased separately too.
Here’s another important link to a helpful forum thread for determining and using a correction factor to properly set your guide rod angles for flat ground knives clamped in your standard vise WE120 setup. (You’ll probably want to save this link for when you realize you need it).
Sharpening your Japanese knife steels will be a whole separate conversation for later. After you learn the Wicked Edge sharpening basics on your other knives we can address them.
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