Saw Definition

Learn about the definition of a saw, its types, examples, case studies, and statistics. Discover the importance of safety measures when using saws.


A saw is a tool consisting of a tough blade, wire, or chain with a hard toothed edge. It is used to cut through materials such as wood, metal, or stone by repeatedly moving the blade back and forth across the surface. Saws have been an essential tool for centuries, with various types designed for specific purposes.

Types of Saws

  • Circular Saw
  • Jigsaw
  • Hand Saw
  • Band Saw


One common example of a saw is the circular saw, which uses a spinning blade to make straight cuts in wood. Another example is the jigsaw, which is used for curved or intricate cuts. Hand saws, like the traditional handsaw or hacksaw, are operated by hand and are versatile tools for cutting various materials.

Case Studies

According to a study by the National Institute for Occupational Safety and Health (NIOSH), saws are a leading cause of workplace injuries in the construction industry. Proper training and safety measures are essential to prevent accidents and ensure worker safety.


According to the U.S. Consumer Product Safety Commission (CPSC), saws are responsible for thousands of emergency room visits each year due to injuries related to improper use or lack of safety precautions. This highlights the importance of following proper guidelines when using saws.

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