●New tool design has been developed to reduce the cutting resistance and upgrade the finishing accuracy！
●Realized 4-Flute type from Φ0．1！ Achieved higher efficient machining and more stable tool life in micro machining！
●Shank diameter accuracy range is 0.002mm， from -0．001mm to -0．003mm， and also supports high precision shrink fit holders．
●Line up from Φ0．1～Φ3， total 142 sizes．