1mm Drill Bit

It has solid carbide which provides better rigidity. This device is extremely heat resistant and also suitable for high-speed applications on cast iron, nonferrous materials, plastics, and other tough-to-machine materials. This mini tool is used for reducing speeds in general applications on non-ferrous metals. Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts. It is used for general purpose applications.