Gear guide

Best Japanese petty and utility knives

Picked from Amazon listings, not hands-on tests. How we pick

Top picks at a glance

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  • Closest match for the job

    Miyabi Mizu SG2 5" utility at 63 HRC

    SG2 powder steel ice-hardened to 63 HRC, the listing states, for strong edge retention.

    See price on AmazonSee it on Amazon
  • Most for the money on paper

    Masamoto VG 6" petty, Hyper Molybdenum steel

    The listing states the bolster covers the handle to keep water out, aimed at long service life.

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  • Most complete listing

    Yoshihiro SLD petty-kiritsuke 6" with saya

    The listing states SLD steel at 63-64 HRC, described as highly wear resistant.

    See price on AmazonSee it on Amazon

A petty knife is the small second knife that sits next to a gyuto. It handles shallots, herbs, garlic, citrus and in-hand peeling where an 8 or 9 inch blade is clumsy. Most fall between 5 and 6 inches. The choices that matter are steel, hardness and handle style. Stainless blades like Misono UX10 or Masamoto VG are easy to live with. Carbon cores like Yoshihiro Blue #2 take a keener edge but must be dried right away. Powder steels like SG2 run very hard and hold an edge a long time. Handle style matters too: a Western handle feels like a German knife, while a Japanese wa handle is lighter and shifts the balance forward. This guide compares seven listings at $150 and up and writes "Not stated" wherever a listing leaves out a spec.

Compare the picks

The picks in detail

Pick 1 · MIYABI

Miyabi Mizu SG2 5" utility at 63 HRC

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A 5 inch SG2 utility knife at 63 HRC with a 12 degree double-bevel edge and a hammered finish. The pick for cooks who want stainless with very high hardness.

What the listing offers

  • SG2 powder steel ice-hardened to 63 HRC, the listing states, for strong edge retention.
  • Honbazuke sharpening to a 12 degree double bevel edge, per the listing.
  • Micarta D-shape handle with bolster, and the listing states a limited lifetime warranty.

Limits to know

  • At 5 inches it is the shortest knife here, so it is less useful for larger produce.
  • Very hard steel can chip if used on bone or frozen food; the listing does not cover this.
See it on AmazonListing title: MIYABI Mizu SG2 5" Utility Knife

Pick 2 · Misono

Misono UX10 15 cm petty, thin stainless blade

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A classic Western-handled Japanese petty with a 15 cm stainless blade only 1.8 mm thick at the spine and an 80 g weight. The easiest all-round petty to own.

What the listing offers

  • The listing states a 0.07 inch (1.8 mm) spine, which keeps the blade thin for fine work on shallots and herbs.
  • Light at 80 g with a 5.9 inch blade and 10.2 inch overall length, per the listing.
  • High purity stainless steel and a reinforced wood handle, made in Japan.

Limits to know

  • The listing does not state hardness or edge angle, so you cannot compare edge retention on paper.
  • No saya or blade guard is mentioned in the listing.
See it on AmazonListing title: Misono UX10 Petty Knife No. 733/15cm

Pick 3 · Yoshihiro

Yoshihiro SLD petty-kiritsuke 6" with saya

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A 6 inch petty-kiritsuke in semi-stainless SLD steel at 63-64 HRC, sold with a saya cover. Suits cooks who want carbon-like hardness with less rust worry.

What the listing offers

  • The listing states SLD steel at 63-64 HRC, described as highly wear resistant.
  • Stainless clad, Kurouchi Nashiji finish with an octagonal ebony handle.
  • Includes a saya cover in this listing, unlike the Blue #2 variant above.

Limits to know

  • The listing still calls for hand washing, drying and whetstone-only sharpening.
  • Wa handle and kiritsuke tip shape may feel unfamiliar to cooks used to Western knives.
See it on AmazonListing title: Yoshihiro Kurouchi Stainless Clad High Performance SLD Japanese Petty-...

Pick 4 · MASAMOTO

Masamoto VG 6" petty, Hyper Molybdenum steel

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A low-maintenance stainless petty from Masamoto at 58-59 HRC with a sealed bolster and a resin handle. Best for cooks who want a durable, worry-free second knife.

What the listing offers

  • The listing states the bolster covers the handle to keep water out, aimed at long service life.
  • Hyper Molybdenum Vanadium stainless at 58-59 HRC is stated to be rust-resistant and easy to maintain.
  • Made in Tokyo, with official English instructions included, per the listing.

Limits to know

  • The listing says the edge is sharpened for right-handed use, so left-handed cooks may want a regrind.
  • 58-59 HRC is softer than the SG2 and Blue #2 options here.
See it on AmazonListing title: MASAMOTO VG Japanese Petty Knife 6" (150mm) Professional Kitchen Small...

Pick 5 · Yoshihiro

Yoshihiro Blue #2 petty-kiritsuke, 6" carbon core

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A 150 mm petty-kiritsuke in Blue #2, sized between a paring knife and a chef's knife. The easiest way to add a small carbon knife to a kit.

What the listing offers

  • Blue Steel #2 core at 62-63 HRC, per the listing, in a small and nimble shape.
  • Stainless cladding limits rust risk to the core edge.
  • Lowest listed price of the Yoshihiro carbon picks in this guide.

Limits to know

  • Too short to serve as a main knife for large produce or roasts.
  • No saya is included in this variant; the listing says the cover is optional.
See it on AmazonListing title: Yoshihiro Kurouchi Black-Forged High Carbon Blue Steel Stainless Clad ...

Pick 6 · Shun

Shun Premier 6" Ultimate Utility, VG-MAX

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Shun's 6 inch utility knife in VG-MAX with a hammered finish, built for thin-skinned produce, sandwiches and spreading. A fit for Shun owners filling out a kit.

What the listing offers

  • VG-MAX steel with 68 layers of Damascus cladding and a 16 degree edge, per the listing.
  • Hammered tsuchime finish is stated to reduce drag and food sticking.
  • The listing states free sharpening and honing support.

Limits to know

  • The listing pitches it for spreading mayo and slicing bread, so it is less of a pure petty profile.
  • Hardness is not stated on the listing, unlike most picks here.
See it on AmazonListing title: Shun Premier 6" Ultimate Utility Knife

Pick 7 · Global

Global SAI-M02 6" utility, Cromova 18 stainless

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Global's SAI 6 inch utility knife in Cromova 18 stainless at 56-58 HRC with a seamless build. For cooks who prize easy cleaning and rust resistance.

What the listing offers

  • Seamless construction with smooth contours, which the listing says removes food and dirt traps.
  • Cromova 18 stainless is stated to resist rust, stains and corrosion.
  • Described as lightweight and balanced for slicing, mincing and prep work.

Limits to know

  • 56-58 HRC is the softest range in this guide, so it will need honing more often.
  • The listing does not state edge angle or handle material.
See it on AmazonListing title: Global SAI-M02, SAI 6 inch Utility Knife, Stainless Steel

Read before you buy

More gear: Shapes and how to use them

Edge & Haft chooses every product independently from what its Amazon listing states. We may earn a commission from the links above. As an Amazon Associate I earn from qualifying purchases.