Bunka
Bunka Blue Steel #2 Kurouchi Bubinga 165mm
¥20,363
Perfect companion knife; extremely maneuverable. Mini chef knife profile.
Compact utility for work larger knives can’t reach.
80–150mm blade; peeling, trimming, and plating detail.
QUALITATIVE SPECIFICATIONS
ペティ ⎯ PETTY ⎯ UTILITY KNIFE
Overview
The petty knife is compact utility — 80–150mm of edge for work that larger knives can't reach. Peeling, trimming, breaking down small proteins, plating detail. Where a santoku or gyuto would be oversized, the petty steps in. A necessary secondary knife for any serious kitchen.

Perfect for smaller kitchens
A compact blade that works within the space you actually have. Fits standard home cutting boards, stores without dominating the block or drawer. No sacrifice in function — just a format scaled for real-world kitchens.
Compact and agile
Short blade, light construction, fast in the hand. The petty's small format allows for tight control work — following contours, removing pith, working around bone. Speed and precision over raw capacity.

Lightweight
Less steel means faster movement and lower fatigue across long prep sessions. The lightweight build keeps the hand fresh when the work runs long. Built to move, not to sit.
Precision cuts
80–150mm of focused edge for cuts that require control over power. Peeling, segmenting, trimming, plating detail. The petty goes where larger blades can't follow and handles it at full sharpness.
BROWSE OTHER KNIFE TYPES
SANTOKU三徳
All-purpose Home Knife
165-180mm
Safer, user-friendly for beginners; compact for small kitchens. Shorter, taller blade; “three virtues” = meat/fish/veg
Gyuto牛刀
Japanese Chef’s knife
180-240mm
Most versatile; ideal for someone buying their first Japanese knife. Western-inspired double bevel; curved belly for rocking cuts
Nakiri菜切
Vegetable Knife
165-180mm
Built for vegetables; flat edge keeps full board contact for clean push cuts. Rectangular blade, no tip, thin and light.
Sujihiki筋引
Slicer
230-300mm
Makes clean, smooth, restaurant-quality protein slices. Long, narrow blade reduces friction.
Deba出刃
Fish Butchery Knife
165-210mm
Strong enough for bones; essential for whole-fish preparation. Thick spine, heavy weight, single bevel.
Yanagiba柳刃
Sushi/Sashimi Knife
240-300mm
Traditional sushi craftsmanship; creates glossy, perfect cuts. Single bevel, long blade, razor-thin tip.