Metal saws, also known as hacksaws, are tools designed for cutting metal materials. This type of saw is used in metalworking and metal fabrication to create straight and curved cuts and shape metal according to specific project needs. Metal saws typically feature fine and hardened teeth designed for working with metal.

Here are some key characteristics and types of metal saws:

1. Blade Type: Metal saws can have different blade types, such as toothed blades or band saw blades. This affects the type and quality of cuts they can produce.

2. Teeth: Metal saw blades typically have small and numerous teeth to provide a clean and precise cut in metal.

3. Handle: The handle of a metal saw can be made of wood, plastic, or metal and serves for gripping and controlling the tool.

4. Blade Flexibility: Metal saws can have either rigid or flexible blades, depending on the required operations and the type of metal being worked on.

5. Applications: Metal saws are used for cutting metal sheets, pipes, profiles, and other metal components. They find applications in metalworking, construction, repair, and manufacturing.

Metal saws are essential tools in metalworking and construction, providing the ability to make accurate and clean cuts in metal pieces and structures.