Andy, you all are correct. You choose the tool to fit the need.
Many new users chose to reprofile a knife, that is change the cutting angle to something different than it was previously ground. Often just to experience the process, learn good sharpening technique and experience the progression through the grits from very coarse to very fine and learn how to adjust and change stones and angles. They do it just to see how it feels and see how it works. That’s what I did to learn the ins and outs. Now with a good basis of understanding and practical experience TC, Organic and I pick the tool to fit the job, like you suggest.
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