rotatsioonpuur
Rotatsioonpuur, also known as a rotary drill bit, is a cutting tool used in drilling operations. It is designed to remove material from a workpiece through a combination of rotation and axial thrust. The primary function of a rotatsioonpuur is to create holes in various materials such as metal, wood, plastic, and rock.
The design of a rotatsioonpuur can vary significantly depending on its intended application. Common types include
The cutting edges, located at the tip of the drill bit, are responsible for the material removal.
The operation of a rotatsioonpuur involves a power source, typically an electric motor or a pneumatic motor,