Knowledge of Hole Saws

Hole saws also known as open hole tool or open hole saws, a circular saw applied in circle hole processing in modern industrial engineering or projects. Hole saws has different sizes and specifications according to different size of the circle requirements. At the same time, according to the depth of the holes, we divided it into standard type and hole saw deep hole saw type. It is installed and used in the electric drill, impact drill, drill rocker electric tools. Features: simple and flexible operation, convenient carrying, safety, wide application.

Hole Saws

Classification: The open hole saws are classified according to its serrated material: double metal hole saws, carbide open hole saws, diamond hole saws, Tungsten carbide open hole saws. Different materials are used for cutting certain materials. The most commonly used are double metal hole saws. It is recommended to use carbide hole saws to cut hard metal materials. Diamond hole saws are recommended to be applied on glass, carbon fiber, ceramics and other easily broken materials.