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chainsaw

File:Chainsaw.JPG · Wikimedia Commons · See Wikimedia Commons

EntityQ208040· pop 69· linked from 1,000 articles

Also known as chain saw, chainsaws

thumb|A chainsaw cutting a small wooden board

AI overview

A chainsaw is a power tool with a moving chain of sharp teeth that spins around a guide bar to cut through wood quickly and efficiently. It's commonly used for tasks like felling trees, cutting firewood, and trimming branches, making it an important tool for forestry, construction, and landscaping work.

AI-generated from the Wikipedia summary — may contain errors.

~27 min read

Encyclopedic overview

20 sections
Contents
  • History
  • In surgery
  • For cutting wood
  • Construction
  • Engine
  • Drive mechanism
  • Guide bar
  • Cutting chain
  • Tensioning mechanism
  • Safety features
  • Maintenance
  • Safety
  • Working techniques
  • Cutting
  • As a sawmill
  • Cutting stone, concrete, ice, and brick
  • Underwater work
  • See also
  • References
  • External links

thumb|A chainsaw cutting a small wooden board

A chainsaw (or chain saw) is a portable handheld power saw that cuts with a set of teeth attached to a rotating chain driven along a guide bar.

Excerpted from Wikipedia’s “chainsaw” article, available under the CC BY-SA 4.0 licence.

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