Suitable for high-speed operation of the knife handle and tool

High-speed cutting tools, especially high-speed rotating tool, from the guarantee of processing accuracy and operational safety considerations, require the tool and handle have better quality and performance. For the tool, the slenderness is less than 10 times better. There are tungsten carbide tools, CBN tools and titanium carbide tungsten carbide cutting tools. For the handle, the required dynamic balance is less than 2.5G below, HSK, BBT (BTF-B) and some special knife handle can well meet the above requirements.