Metal shears are tools specifically designed for cutting metal sheets and other metal materials. They are widely used in metalworking, construction, the automotive industry, and other fields where precise and clean metal cutting is required.

Here are the key characteristics and functions of metal shears:

1. Cutting Blades: Metal shears typically feature sharp and durable cutting blades designed for cutting metal materials.

2. Handles: They have handles for manual operation, providing the operator with a good grip and control during cutting.

3. Variety of Sizes and Types: Metal shears come in different sizes and configurations to match various tasks and types of metal.

4. Applications: These tools are used for cutting metal sheets, sheet metal, wires, and other metal components. They find applications in metal fabrication, assembly, and repair work.

5. Precision Cutting: Metal shears ensure precise and clean cutting, which is essential for creating parts and components that require high accuracy.

Metal shears are essential tools for metal processing and cutting. They simplify a wide range of tasks related to working with metal materials and are an integral part of the toolkit for many professional fields.