Standard Pack = 1 piece(s). Tool Diameter Decimal=1.3125; Mod Diameter Range Low=1.2531; Mod Diameter Range High=1.3155; Diameter Hole Large End=0.75; Fits Arbor No=7; Number Of Flutes=8; Length Flute=2.25; Length Carbide=1.125; Length Overall=3; Tool Diameter FraCTional=1.3125; Mod Diameter Range Low Metric=1.2531; Mod Diameter Range High Metric=1.3155; Mod Diameter Range Low With (0)=1.2531; Mod Diameter Range High With (0)=1.3155; Length Overall Decimal=3;