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.
Cutting Mechanics
Single vs Double Bevel Cut Mechanics
knife
Petty (Utility Knife)
Peti
Description
The word 'Petty' comes from the French 'petit', meaning small. It is a petite double-edged utility knife. Perfect for peeling, coring, and delicate hand-held work where a large chef's knife would be too clumsy.
Best For
✓ Peeling fruit
✓ Detail carving
✓ Slicing garlic
✓ Trimming fat
Blade Characteristics
- Double-bevel (Ryoba) with a narrow, pointed shape.
- Blade length typically ranges from 90mm to 150mm.
- Extremely light weight and easy to control with fingertips.
- Very thin blade profile for sharp, frictionless slicing.
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:
Knife Anatomy