Sharpen Your Knives Like A Pro With This Dual-Sided $15 Whetstone

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Update: Sold out

When used correctly, a whetstone (or water stone) can turn cheaper or dull knives into sushi-chef quality knives in just a few minutes. This $15 whetstone has two sides, one for the re-profiling, and a smoother side to hone. Typically priced around $24, today’s $15 price is a steal.