Standard Pack = 1 piece(s). Tool Diameter Decimal=0.6875; Mod Diameter Range Low=0.6591; Mod Diameter Range High=0.691; Diameter Maximum Shank=0.5615; Number Of Flutes=6; Length Flute=2.25; Length Carbide=0.625; Length Overall=9; Tool Diameter FraCTional=0.6875; Mod Diameter Range Low Metric=0.6591; Mod Diameter Range High Metric=0.691; Mod Diameter Range Low With (0)=0.6591; Mod Diameter Range High With (0)=0.691; Length Overall Decimal=9;