Name one use of a hacksaw.
A hacksaw is a fine-toothed saw, originally and mainly made for cutting metal. It can be used to cut various materials such as metals, plastics, and wood.
Complete the following task based on the instruction and optional input provided.### Instruction:
Name one use of a hacksaw.

### Output:
A hacksaw is a fine-toothed saw, originally and mainly made for cutting metal. It can be used to cut various materials such as metals, plastics, and wood.