Knives 101: Understanding the Different Blade Types and Their Uses

Knives 101: Understanding the Different Blade Types and Their Uses
6 min read
19 September 2023

“Knives are like credit cards; don’t leave home without ’em and always carry several” ~ Richard Marcinko

Despite the comic nature of this sentiment. It is quite true that knives have always been an integral part of human civilization. Knives are essential, from the chef's trusty blade to those found in a home kitchen.

And then there are outdoor knives that do more than just help cut up produce. For adventure lovers, a sturdy knife is a companion. Ergregie LLC carries some exquisite outdoor knives for adventure enthusiasts.

The Origin Of Knives

The history of knives is a fascinating journey that spans thousands of years. Knives have been essential tools for human survival, used for various purposes such as hunting, cooking, self-defense, and craftsmanship. Here is an overview of the history of knives:

Early Development: 

The earliest evidence of knives dates back to around 2.5 million years ago, during the Stone Age. These early knives were made from sharpened stones, bones, or shells. They were simple tools with sharp edges used for cutting and scraping.

Copper Age: 

Around 3000 BCE, during the Copper Age, humans began to discover and utilize metals. Knives made from copper emerged, offering improved durability and sharpness compared to their stone counterparts. Copper knives were primarily used by the elite as ceremonial objects.

Bronze Age: 

The Bronze Age, starting around 3000 BCE in some regions, saw the development of bronze knives. Bronze, an alloy of copper and tin, provided even better cutting capabilities. These knives were more accessible to the general population, enabling a broader range of applications.

Iron Age: 

With the discovery and widespread use of iron around 1200 BCE, iron knives became prevalent. Iron was stronger and more readily available than bronze, allowing for the production of sturdier and sharper blades. Iron knives were extensively used for hunting, cooking, and warfare.

Folding Knives: 

The concept of folding knives emerged around 500 BCE. These knives had a hinge mechanism that allowed the blade to fold into the handle, making them compact and safer to carry. Folding knives provided convenience and versatility, becoming popular among various cultures worldwide.

Medieval Era: 

During the Middle Ages, knives played crucial roles in everyday life. They were used as eating utensils since forks were not widely adopted. People carried personal knives as multipurpose tools for eating, cutting, and self-defense. The blades were usually made of iron or steel.

Industrial Revolution: 

The Industrial Revolution in the 18th and 19th centuries brought significant advancements in knife manufacturing. The introduction of steam-powered machinery and improved steel production techniques allowed for the mass production of knives with consistent quality. This led to the rise of cutlery industries in various parts of the world.

Modern Era: 

In the 20th century, knife designs continued to evolve. Technological advancements in materials and production techniques led to the development of stainless steel blades, which resisted rust and offered better durability. Knives became more specialized for specific purposes, such as hunting, fishing, survival, and culinary arts.

Today, knives come in various designs, materials, and functions. They range from everyday carry (EDC) knives to specialized tools for specific professions like surgeons or chefs. Additionally, there is a thriving community of knife enthusiasts who collect and appreciate knives as a form of craftsmanship and art.

It's important to note that the history of knives is intertwined with the history of humanity itself, as these tools have been essential for survival, innovation, and cultural development throughout the ages.


Understanding the Different Blade Types and Their Uses

Understanding different blade types is crucial when it comes to choosing the right knife for a particular task. Here are some common blade types and their uses:

Straight Edge Blade: 

This is the most common and versatile blade type. It has a sharp edge that extends from the handle to the tip in a straight line. Straight-edge blades are suitable for general slicing, chopping, and peeling tasks.

Serrated Blade: 

Serrated blades have a saw-like edge with small, pointed teeth along the cutting surface. They are ideal for cutting through tough materials like bread, tomatoes, and other foods with hard exteriors and soft interiors. The serrations help grip the surface and provide better control while cutting.

Granton Edge Blade: 

This blade type features hollowed-out sections along the sides, known as "grants" or "kullens." The hollowed sections create air pockets, reducing friction and preventing food from sticking to the blade. Granton edge blades are commonly found on slicing knives and are excellent for cutting thin slices of meat or fish.

Tanto Blade: 

Tanto blades have a distinctive angular design with a sharp point and a straight cutting edge. Originally inspired by Japanese swords, they are now commonly found on tactical and utility knives. The tanto blade provides excellent piercing capabilities and suits tasks requiring strong tip control.

Drop Point Blade: 

Drop point blades have a convex curve on the back, leading to a slightly lowered tip. This design provides a large cutting area and good control, making it versatile for various tasks. Drop point blades are commonly found on hunting knives and utility knives.

Clip Point Blade: 

The clip point blade features a concave curve on the back, leading to a fine, sharp point. The clipped portion creates a thinner, more delicate tip than other blade types. This design is often found on pocket knives and is suitable for detailed and precision work.

Spear Point Blade: 

Spear point blades have a symmetrical design with a point that is aligned with the centerline of the blade. They feature a sharp, double-edged tip and are commonly found on daggers and throwing knives. Spear point blades are primarily designed for piercing and thrusting.

Knife designs can vary, and these are just a few examples of blade types. Each blade type has its own advantages and best applications. It's important to consider the intended use and choose a blade type that suits your specific needs.

Find Quality Knives

You can find high-quality knives at  Ergregie LLC. Visit their website and browse through their inventory today!



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David Denk 13
This is David Denk, a professional and passionate content writer.
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