Kitchen knife blade types each suit different tasks: a curved chef knife blade for rocking cuts, a flat santoku for push-cutting, a narrow paring blade for detail, a long serrated edge for bread, a flexible boning blade for meat, and a granton (dimpled) edge to stop food sticking. Knowing the blade shapes helps you pick the right knife and use each correctly. This guide explains the main kitchen knife blade types and what each is for.
Chef (curved, all-round), santoku (flat, push-cutting), paring (small, detail), bread (long serrated), boning (narrow, flexible) and granton (dimpled, anti-stick) are the main kitchen blade types. Each shape suits a different cutting task.
Main Kitchen Knife Blade Types
| Blade type | Shape | Best for |
|---|---|---|
| Chef knife | Curved belly, pointed tip | Rocking cuts, most tasks |
| Santoku | Flat edge, sheepsfoot tip | Push-cutting vegetables |
| Paring | Small straight or spear | Peeling, detail work |
| Bread (serrated) | Long, toothed edge | Bread, cakes, tomatoes |
| Boning | Narrow, pointed, flexible | Separating meat from bone |
| Utility | Mid-size straight | Sandwiches, small jobs |
| Granton (dimpled) | Hollow dimples on the side | Stopping food sticking |
Key Takeaway: The blade shape tells you the cut. A curved chef blade is built to rock; a flat santoku is built to push straight down. Using each blade with its intended motion is the difference between smooth cutting and fighting the knife.
Chef Knife vs Santoku Profile
A chef knife has a curved belly for rocking cuts, while a santoku has a flatter edge for an up-and-down push-cut. See chef knife vs santoku.
Serrated Edges
Serrated (toothed) edges saw through crusty bread, cakes and tomato skin without crushing. They stay sharp a long time but need special sharpening. See best bread knives.
Granton (Dimpled) Edges
Granton edges have hollowed dimples that create air pockets so slices of food release from the blade instead of sticking, useful on santokus and slicing knives.
Flexible vs Stiff Blades
Flexible blades (like a fish boning knife) follow contours; stiff blades give power and control. See best boning knives.
FAQ
What are the main kitchen knife blade types?
Chef (curved, all-round), santoku (flat, push-cutting), paring (small, detail), bread (long serrated), boning (narrow, flexible), utility (mid-size) and granton (dimpled, anti-stick).
What is a granton edge?
A granton edge has hollow dimples along the blade that create air pockets, helping food release from the blade instead of sticking to it.
What is the difference between a chef knife and a santoku blade?
A chef knife has a curved belly for rocking cuts; a santoku has a flatter edge for an up-and-down push-cut. They suit different cutting styles.
Bottom Line
Kitchen knife blade types, from the curved chef knife to the flat santoku, serrated bread knife and flexible boning knife, each suit a different cut. Match the blade shape to the task and the knife does the work. See our best chef knives and what knives you actually need guides.
