The Basics of Knife Grinds
Knife grinds refer to the way a blade is ground and shaped. There are several types of knife grinds, each with its own advantages and disadvantages. The grind of a knife affects how it cuts, as well as how durable and sharp it is. Understanding the different types of knife grinds can help you choose the right knife for your needs.
The Different Types of Knife Grinds
There are four main types of knife grinds: hollow, flat, convex, and chisel. Each type of grind has unique characteristics that affect how the knife is used.
Hollow Grind
A hollow grind is characterized by a concave shape that creates a razor-sharp edge. This type of grind is commonly used on straight razors and kitchen knives. Hollow grinds are known for their sharpness and ease of sharpening, but they are not as durable as other types of grinds and are more prone to chipping.
Flat Grind
A flat grind is a type of grind where the blade is ground with a flat bevel. This type of grind is commonly used on kitchen knives and survival knives. Flat grinds are known for their durability and versatility. They are easy to sharpen and maintain, making them a popular choice for outdoor enthusiasts and chefs.
Convex Grind
A convex grind is a type of grind that is similar to a hollow grind, but the opposite. Instead of concave, it is convex and creates a strong and durable edge. This type of grind is commonly used on axes and heavy-duty outdoor knives. Convex grinds are known for their strength and edge retention, but they are more difficult to sharpen than other types of grinds.
Chisel Grind
A chisel grind is a type of grind where one side of the blade is flat, and the other side is beveled. This type of grind is commonly used on woodworking tools and some Japanese knives. Chisel grinds are known for their precision and control, making them ideal for woodworking. However, they are not as versatile as other types of grinds and are more difficult to sharpen.