<p>The present invention relates to a ball end mill. According to the present invention, the ball end mill is formed to wave form when viewing a chisel part and visible from the side. Thus, can be secured rigidity of drawn-wire by dispersing cutting force which operated to the chisel part.</p>
申请公布号
KR20150090618(A)
申请公布日期
2015.08.06
申请号
KR20140011493
申请日期
2014.01.29
申请人
KORLOY INC.
发明人
KIM, HYUN;JIN, BYUNG SOON;HAN, JIN YONG;KIM, YOUNG HEUM;KANG, KWANG HYUN;KWON, WOO HYUK
