... )Materials: M2,M42-Co8;3) roughing end mills,ball nose end mills, corner rounding end mills, shell end mills, etc.4)ISO9001:2000;5 ... )Good quality, best price and serviceOur HSS cutting tools including end mills, roughing end mills,ball nose end mills, corner rounding end mills, shell end mills ... forward to cooperate with you in 2009. HSS cutting tool & end mill,DIN/ANSI standard