Standard Pack = 1 piece(s). Tool Diameter Decimal=0.75; Mod Diameter Range Low=0.7221; Mod Diameter Range High=0.753; Diameter Hole Large End=0.375; Fits Arbor No=4; Number Of Flutes=6; Length Flute=1.75; Length Carbide=1; Length Overall=2.25; Tool Diameter FraCTional=0.75; Mod Diameter Range Low Metric=0.7221; Mod Diameter Range High Metric=0.753; Mod Diameter Range Low With (0)=0.7221; Mod Diameter Range High With (0)=0.753; Length Overall Decimal=2.25;