Prices as of 2 Nov 2026 · 54 stores worldwide · Shown in USD for comparison; each store's own price is on its site · No commissionsPrices as of 2 Nov 2026 · 54 stores · No commissions

Knife Fit

Shibata · Ko-bunka (Small Bunka)

Shibata Koutetsu R2/SG2 Ko-Bunka 135mm

Forged by Koutetsu

listed price$220 USD

at Chef Knives To Go · United States

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Shibata Koutetsu R2/SG2 Ko-Bunka 135mm, photo 1 of 3
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* Image from Tokushu Knife · Request removal

Every store, in USD

Price comparison

Lowest listed price first · every store converted to USD

Prices for this knife by store, lowest first
RetailerPriceShippingLast checkedStore link
🇺🇸Chef Knives To GoLowest listed price
$220 USDShipping calculated at checkoutShips to US, CAGo to store
🇺🇸Tokushu KnifeOut of stock
$219 USDlast listed priceFree US shipping over $99Ships to US, CAView listing
🇺🇸Chubo KnivesOut of stock
$240 USDlast listed priceShips from Japan by FedEx; US duties prepaid; free shipping over $200 to the US and CanadaShips to US, CA, ILView listing
🇸🇪CleancutOut of stock
$254 USDlast listed price · undefined2,495 at the store · you pay in SEKShips from Sweden; import duties and taxes may applyShips to CA, ILView listing

These are product prices as the stores listed them at the check date shown, not delivered totals: shipping, taxes and import fees depend on where you live, and stock can change after a check. Prices in other currencies are converted at the European Central Bank rate of 30 Oct 2026. Each price was matched to this exact version of the knife, listed as in stock, and checked within the last 48 hours. Out-of-stock rows show the store's last listed price; they don't count toward the lowest price or the price gap. How we check · Terms

Average price

Average listed price across all stores, one point per month, in USD

$209$220$231Oct 2026: $220 USD average (1 store)$220 USDOct 2026

A new point is added on the 1st of each month.

Specifications

Made in
Fukuyama City, Hiroshima, Japan
Steel
R2/SG2 Powdered Stainless
Hardness
62 HRC
Cladding
Stainless
Total length
267 mm
Blade height at heel
39 mm
Spine thickness
2 mm
Weight
86 g
Bevel
Even (50/50)

Other sizes and handles in this line

Compare with similar ko-bunka knives

What to know before you buy

About this knife

  • Ko-bunka knives of this 135mm length are small, for detail work and compact boards.
  • Handle: not stated by the store.
  • R2/SG2 is a stainless steel, which resists rust better than carbon steel.

Limits to know

  • Like any hard Japanese blade, keep it off bones, frozen food and glass or stone boards.

Written from this knife's catalog record (steel, handle, length, grind). Knife Fit has not tested it; see how we work.

Good to know for beginners

A ko-bunka is a small bunka: a short k-tip blade for board-side jobs a petty would do. R2/SG2 is stainless: it won't rust in normal use, so it is the easy choice for everyday cooking.

In the glossary: Ko-bunka · R2/SG2

Newest price check for this knife: . Catalog data last refreshed 2 Nov 2026. Knife Fit compares prices only and does not sell knives.