The Features and Points for Attention of Bi Metal Hole Saw
The bimetallic hole opener with M42 bimetallic teeth ensures smooth sawing and is suitable for materials such as building materials, thin iron sheets, and thick cast iron, with a wide range of...
Metal hole saw
Metal hole saws, also known as bi-metal hole saws or metal-cutting hole saws, are specifically designed for drilling large holes in metal, including steel, aluminum, copper, and other non-ferrous...