Katana to Kitchen

Bevel Type Analysis

KatabaFlat (Concave)Bevel Angle

Single Bevel (Kataba)

Traditional single-bevel (Kataba) blades are flat or slightly concave on the back (Urasuki) and beveled only on the front. This enables clean, razor-sharp surgical slices without pushing or squeezing foods—highly favored by Japanese sushi and sashimi chefs.

Cutting Mechanics

Single vs Double Bevel Cut Mechanics

Single-Bevel (Kataba)Ingredient (Fish / Daikon)Straight CutPushes Slice Away✓ Clean slices without crushing delicate fibersDouble-Bevel (Ryoba)Ingredient (Meat / Vegetables)Equal Splitting Force✓ Intuitive straight cuts, easy for all home cooks
knife

Kiritsuke (Executive Chef Knife)

Kiritsuke

Description

The Kiritsuke is a traditional multi-purpose Japanese knife with a signature angled tip (reverse tanto profile). In professional Japanese kitchens, it has often been treated as a symbol of status and expertise and is frequently associated with senior chefs. It combines the capabilities of the Yanagiba (sushi slicer) and the Usuba (vegetable knife).

Best For

✓ Slicing sashimi
✓ Julienne prep
✓ Slicing cooked meats
✓ Precision tip work

Blade Characteristics

  • Usually single-bevel (Kataba), though double-bevel versions (Kiritsuke-Gyuto) are popular for homes.
  • Striking sword-like design with an aggressive clip-point tip.
  • Long blade (240mm to 300mm) that requires spacious prep areas.
  • High versatility for fish, vegetables, and boneless proteins.

Steel Recommendations

For this type of blade, professional makers typically suggest: Yasuki Blue Paper Steel (Aogami) or White Paper Steel (Shirogami) for ultimate push-cutting geometry and ease of hand whetstone sharpening.

Famous Regions

This cutlery type is famously forged and crafted in:

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Knife Anatomy

Parts of a Traditional Japanese Knife

Tip (Kissaki)Fine slicing & piercingSpine (Mune)Back ridge of the bladeRidge Line (Shinogi)Cutting Edge (Ha)Primary sharp slicing edgeHeel (Ago)Eye coring & heavy prepNeck / Gap (Machi)Handle-to-blade clearanceCollar (Kakumaki)Buffalo horn / collar bandHandle (E) & TangMagnolia wood + inserted tang