What type of tools are chisels primarily made from?

Chisels are primarily made from steel due to the material's hardness and ability to hold a sharp edge. Steel is an ideal choice for chisels because it can withstand the impact and pressure applied during cutting or carving tasks, making it effective for working with various materials such as wood, stone, or metal. The hardness of steel allows it to penetrate surfaces effectively without dulling quickly, which is critical for tools that require precision and durability.

Although aluminum, wood, and plastic have their applications in other tool designs or non-cutting tools, they do not offer the same strength and edge retention properties essential for chisels. For instance, while some softer materials might be formed into handles, they would not serve effectively in the functional blade aspect of a chisel. Steel's attributes make it the preferred material, ensuring the chisel can perform its tasks reliably over time.