chain saw

A chainsaw is a portable power tool equipped with a rotating cutting chain around a guide bar. It is commonly used for felling trees, cutting branches, and woodworking tasks. The engine or motor drives the chain at high speed, allowing it to cut through wood efficiently. Chainsaws come in electric and gas-powered models, offering different levels of power and portability for various applications. They require careful handling and safety precautions due to their sharp chain and powerful operation.