Definition

Noun: A machine tool is a powered machine, typically fixed in place and not portable, used to cut, shape, or finish hard materials—especially metals—by removing material through processes like drilling, grinding, turning, or milling. It is a fundamental device in manufacturing and machining.

Usage

The term "machine tool" refers to the industrial equipment itself. It is a countable noun. - The factory invested in new machine tools to increase precision. - A lathe is a classic example of a machine tool.

Examples

• Basic Usage:

  • Operators must be trained to use each machine tool safely.
  • Modern machine tools are often controlled by computer numerical control (CNC).

• In Context:

  • The part was fabricated using a combination of different machine tools.
  • The innovation dramatically increased the speed of the machine tool.

Advanced Usage

• "Machine tool industry": Refers to the sector that designs, manufactures, and sells machine tools.

  • The country is a leader in the machine tool industry.

• "Machine tool builder": A company that manufactures machine tools.

  • He works as an engineer for a renowned machine tool builder.

Variants and Related Words

• Machining (n): The process of using a machine tool.
  • Precision machining requires high-quality tools.
• Machinist (n): A person who operates machine tools.
  • The machinist set up the lathe for the new job.

Synonyms

• Fabrication equipment
• Metalworking machine
• Shop tool (in an industrial context)

Related Phrases

• Computer Numerical Control (CNC) machine tool: A machine tool operated by computerized controls.
  • The CNC machine tool produced the component with micron-level accuracy.

Noun

1. a powered machine for cutting or shaping or finishing metals or other materials