Zwilling Four Star 6.5-inch Bunka Knife

The bunka pairs a flat, santoku-like edge with an angled “K-tip,” or clipped point. The Zwilling Four Star 6.5-inch bunka uses the flat section for fast chopping and slicing on the board and the sharply defined tip for scoring proteins, making horizontal cuts in onions and fine trimming.

That combination lets one knife handle both high-speed prep and detail work. The tall blade gives knuckle clearance and a wide face for carrying ingredients, and the compact length suits small boards and tight workspaces, with the molded Four Star handle and bolster for grip.

For a squared tip and straight-down vegetable cuts, see the Four Star nakiri; for a rounded tip, the Four Star santoku. Our Kitchen Knife Shapes guide describes the bunka.

SKU: 1035326

Availability: In stock

$139.95
  • Details

    Specifications

    • Series: Zwilling Four Star
    • Type: Bunka
    • Blade length: 6.5 inches (16.5 cm)
    • Steel: Zwilling special formula high-carbon stainless steel, SIGMAFORGE forged from a single piece
    • Hardening: FRIODUR ice-hardened, 57 HRC
    • Bolster: pronounced bolster for safety and balance
    • Handle: molded polypropylene with no rivets or gaps
    • Made in: Solingen, Germany
    • Warranty: Zwilling lifetime warranty against defects in materials and craftsmanship
    • Item number: 1035326

    Zwilling Four Star Japanese-Style Knives

    KnifeBladeBest for
    Four Star 6.5-inch Bunka Knife6.5 in.Flat edge with a clipped tip
    Four Star 6.5-inch Nakiri6.5 in.Straight-down vegetable cuts
    Four Star 7-inch Hollow Edge Santoku7 in.Push cuts through vegetables
    Four Star 7-inch Hollow Edge Rocking Santoku7 in.Santoku height with a rocking curve

    Tips for Best Results

    Use push cuts for speed, then switch to the tip for precision. The flat edge makes quick work of chopping and slicing, while the angled tip gives the control needed for trimming and fine cuts.


    Choosing a Zwilling Line

    All three lines are forged in Germany from the same special formula steel and ice-hardened by Zwilling’s FRIODUR process.

    LineBolster and edgeHandleWho it suits
    Zwilling ProCurved half bolster; sharpenable from heel to tipTriple-riveted black polymerCooks who use a pinch grip and want the full edge available for cutting and sharpening
    Zwilling Four StarPronounced bolster that guards the fingersMolded polypropylene with no rivets or gapsKitchens that value a hygienic, gap-free handle and a traditional finger guard
    Zwilling SpectrumCurved bolster; 12.5-degree edge per sideJute Micarta with a steel end capCooks who want the most acute factory edge of the three lines

    Keeping the Edge

    German stainless at this hardness responds well to honing. A few light strokes on a honing steel before each use keep the edge aligned; sharpen on whetstones or a guided sharpener when honing no longer restores it.


    Care

    • Zwilling rates the knife dishwasher safe but recommends hand washing; wash with warm, soapy water and dry at once.
    • Cut on wood or soft composite boards rather than glass, stone or ceramic.
    • Store in a block, on a magnetic strip or in an edge guard, not loose in a drawer.

    Additional Info

    Blade Length (Inches) 6.5 in.
    Blade Length (mm) 165 mm
    Blade Width (inches) 1.97 in
    Grind 50/50 Bevel
    Steel Type X50CrMoV15
    Rockwell Hardness 57
    Stainless Yes
    Handle Material Black Plastic
    Spine Thickness (mm) 2.3
    Brand Zwilling J.A. Henckels
    Country of Manufacture Germany
    SKU 1035326
    Manufacturer's Part Number 1035326
    Manufacturer's Suggested Retail Price $175.00

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