buzzsaw

A buzzsaw is a type of circular saw characterized by its loud, high-pitched buzzing sound during operation. It is a portable power tool used for cutting various materials, most commonly wood. The cutting action is performed by a rotating circular blade with sharp teeth. Buzzsaws are typically powered by an electric motor, though some older models might have been powered by gasoline engines.

The primary advantage of a buzzsaw is its speed and efficiency in making straight cuts. It is widely used in construction, carpentry, and DIY projects for tasks such as ripping lumber to width, crosscutting boards to length, and making dado grooves. The depth of cut is determined by the diameter of the blade and the design of the saw's housing.

Safety precautions are essential when operating a buzzsaw due to the high-speed rotating blade and the potential for kickback, which is a sudden and violent upward or backward thrust of the saw. Proper personal protective equipment, including safety glasses, hearing protection, and sturdy footwear, is always recommended. Users should also be trained in safe operating procedures and maintain a firm grip on the tool. Variations of the buzzsaw include table saws, miter saws, and circular saws, each designed for specific applications.