Bevel Type Analysis
Double Bevel (Ryoba)
Double-bevel (Ryoba) blades are ground symmetrically on both sides. This splits the cutting force evenly, making them intuitive, easy to guide straight down, and highly versatile for home cooks cutting meats, veggies, and general ingredients.
Single vs Double Bevel Cut Mechanics
Nakiri (Vegetable Chopper)
Nakiri
Description
Nakiri means 'leaf cutter'. It is a traditional Japanese household vegetable knife featuring a rectangular profile and a flat, straight blade. Unlike the single-edged Usuba (used by professional chefs), the Nakiri is double-edged, making it intuitive to use for home cooks who want to chop heaps of vegetables straight down onto the cutting board.
Best For
Blade Characteristics
- Double-bevel (Ryoba) with a flat, straight edge.
- Square, rectangular blade shape with no pointed tip.
- Blade length is typically 150mm to 180mm.
- Extremely thin blade geometry allowing clean cuts through firm roots.
Steel Recommendations
For this type of blade, professional makers typically suggest: VG-10, SG2 (Powdered High Speed Steel), or AUS-10 stainless steel for excellent corrosion resistance and robust daily use without chipping.
Famous Regions
This cutlery type is famously forged and crafted in: