Petty, paring and utility knives: the small-blade guide

Kiritsuke-style petty knife — A 135 mm Japanese kiritsuke-style petty knife intended for small, precise cutting tasks such as trimming and slicing on a cutting board. It has an SLD semi-stainless steel core, a dark-finished blade, and a profile combining a relatively flat edge with a pointed tip for detail work. It is made by blacksmith Masashi Yamamoto in Sanjō , Niigata, Japan, a major center of Japanese knife production. · Image: Frank Schulenburg, CC BY-SA 4.0

The small knife earns trust by being available, sharp and unprecious.

Who this is for

Detail prep

Who should skip

Skip if you want mythology. This note is meant to be practical and source-aware.

Paring knives

A paring knife is for hand work: peeling fruit, trimming strawberries, scoring, small garnish jobs and quick controlled cuts away from the board. It should be cheap, sharp and comfortable. It does not need prestige steel.

A short spear-point paring knife is often more useful than a decorative mini chef knife because the handle sits close to the task and the tip stays controllable.

Petty knives

A petty is a small board knife, usually around 120mm to 150mm. It handles citrus, herbs, sandwiches, garlic, small onions and proteins when a chef knife feels too large.

The petty is the one small knife that can feel luxurious. It gives some of the precision of a Japanese knife without demanding a full board setup.

Utility knives

Utility knives sit between paring and petty, often with more handle and less height. They are useful in casual kitchens, but they can also be the least necessary shape if you already own a good petty and a good paring knife.

Takeaways

Paring is for hand work; petty is for board work.
Do not overspend on a paring knife.
A 135mm petty pairs well with a 210mm gyuto.

Relevant links

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Victorinox Swiss Classic paring knife

Small inexpensive knife category where sharpness, handle comfort and easy replacement matter more than collector appeal.

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120-150mm petty knife shortlist

Use for a compact board knife recommendation once you add hands-on notes.