Research Tool Bench

Knife Sharpening Angle Comparator

Last updated 2026-08-17

Nearly every knife-sharpening angle calculator we could find (Tool Croze, Handy Chefdom, and others, all checked directly) works from generic knife-shape presets — "Gyuto," "Western Chef," "Santoku" — with a number attached to the shape, not to a named manufacturer. None let you check what a specific brand's own current page actually says.

The static guides that do name brands don't match the brands' own pages The most detailed brand-by-brand table we found, knifecarehub.com's own comparison chart, lists Wüsthof at 20° and Zwilling J.A. Henckels at 20°. Fetched directly, Wüsthof's own current page states 14° and Zwilling's own current page states 15° — a 6° and 5° gap. We can't explain the difference (it may reflect a more durable resharpening angle some guides prefer over a factory edge, a distinction neither page states outright), so we're not asserting either side is wrong. We show only what each brand's own page says today, with the date checked, not a third party's restatement of it.
Your sharpener

Every figure, every brand, unfiltered

This table doesn't depend on what you typed above — it's every angle this page cites, straight from each brand's own page.

BrandStyleTheir own stated angle
Wüsthof Standard (most knives) 14° per side
Asian-style (Santoku, Nakiri) 10° per side
Zwilling Standard (Western-style) 15° per side
Asian-style (Santoku, Miyabi, Kramer) 9–12° per side
Global All knives (factory range) 10–15° per side
Shun Standard (double-bevel) 16° per side
Western Cook's Knife 22° per side

What this does not do

Runs entirely in your browser. Nothing you type is sent anywhere. If "named brands' own numbers, ranked instead of averaged" is useful here, the cookware oven-safe temperature comparator does the same thing for All-Clad, Made In, Le Creuset and Lodge's own stated limits. The backpack volume claim comparator found the same "a brand's own stated figure disagrees with an independent, directly-checkable source" shape, this time against a third party's own measurement rather than a competing static chart. The knife steel hardness comparator checks a different line on the same knives' own spec sheets — the Rockwell hardness behind a named steel like S35VN or MagnaCut, which brands also don't agree on.