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How to Sharpen Knives

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How to Sharpen Knives: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 How to Sharpen Knives: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • If you want to avoid some of the scratches seen on the sharpened blade (see below), use pieces of tape to cover the side of your knife during the sharpening process.

  • The sharpening stone I'm using is dual grit. The first picture is a side view of the stone. The coarse grit is on the left, and the fine grit is on the right.

  • During sharpening, you can get better results if you use a bit of oil on the stone. Oil helps keep metal powder and excess grit out of the way of the blade as you push it across the stone. Oil is not strictly required.

若希望在打磨过程中避免刀刃上出现类似下图所示的划痕，你可以在打磨时用胶带覆盖刀片侧面，以保护其免受不必要的磨损。

我所使用的磨刀石是双面磨石的。第一张图片是磨刀石的侧面视图。左侧是粗磨面，右侧则是细磨面。

在打磨过程中，若在磨石上加少许油，效果会更佳。油能够帮助清除金属粉末和多余的磨料，使刀刃在磨石上推进时更加顺畅。虽然油并非绝对必需，但其使用无疑能提升打磨的效率和效果。

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