Katana to Kitchen

Schliffart Analysis

KatabaFlat (Concave)Bevel Angle

Einseitiger Schliff (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

Shinshu-Sicheln (Kama)

Shinshu Kama

Beschreibung

Die im frühen 19. Jahrhundert erfundene Shinshu-Sichel ist berühmt dafür, außergewöhnlich leicht und scharf zu sein.

Ideal Für

✓ Gras schneiden
✓ Ernten von Feldfrüchten
✓ Bürsten entfernen
✓ Landwirtschaft

Klingeneigenschaften

  • Verfügt über 'Shibazuke' (Anwinkeln der Klinge, um geschnittenes Gras näher zu bringen).
  • Verwendet 'Tsuri' (Knick nach innen, um ein Abrutschen zu verhindern).
  • Sorgfältiges Handschmieden mit 'Konarashi'.
  • Hauchdünnes, rasiermesserscharfes Kantenprofil.

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.

Bekannte Regionen

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