Standard Pack = 1 piece(s). Tool Diameter Decimal=1.125; Mod Diameter Range Low=1.0661; Mod Diameter Range High=1.128; Diameter Hole Large End=0.625; Fits Arbor No=6; Number Of Flutes=8; Length Flute=2.125; Length Carbide=1; Length Overall=2.75; Tool Diameter FraCTional=1.125; Mod Diameter Range Low Metric=1.0661; Mod Diameter Range High Metric=1.128; Mod Diameter Range Low With (0)=1.0661; Mod Diameter Range High With (0)=1.128; Length Overall Decimal=2.75;