●MUGEN COATING PREMIUM for hardened steels and unique new design excel in chipping revention and resolve chattering to realize excellent finished surface．
●4-flutes end mill for high efficiency machining．
●4-flute end mill has 450 sizes in total that lineup from the smallest diameterΦ0.1 toΦ6．Beware of stocks because there is no blade to the shaft center of end teeth of Φ0.1 to Φ0.3．