Knife care

QA layout test: knife sharpening angle guide

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AspireArtisans 5-angle 3-stage knife sharpener
AspireArtisans 5-angle 3-stage knife sharpener

Most kitchen knives sharpen well at 18–20 degrees per the guide printed on the sharpener; thin fillet and Asian knives use 15, and cleavers use 24.

Key takeaways

  • Lower angles cut more easily; higher angles hold up longer.
  • Check your knife maker's recommendation first.
  • Serrated knives and scissors use their own slot.

What angle should I use?

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Setting Printed use on the sharpener
15° Fillet Knives, Asian Kitchen Knives
18/20° Euro/America Kitchen Knives
22° Paring Knives, Boning Knives
24° Cleaver, Outdoor Knives

Start with a few light pulls; you can always add more.

Keep fingers behind the handle and pull away from your body.

How do I check the angle?

Drawing of a marker line on a knife bevel
Illustration: marker on the bevel shows where the stone touches.

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Frequently asked questions

Is 15 or 20 degrees better?

Fifteen is sharper but chips sooner; twenty lasts longer.

Can I sharpen scissors?

Use the scissors slot only.

Sources

  1. Knife sharpening, Wikipedia