Standard Pack = 1 piece(s). Cutter Height= .159 IN; Cutting Diameter=.625 IN; Insert Torx Key= T7; Insert Torx Screw=TS25456M1/M2; IC=1/4 IN; Length(Neck& Head)=.750 IN; Number of Inserts=1; Overall Length=3 IN; Shank Diameter=.625 IN; Uses Insert Style=SPMT 060304; Model Number= C45-062-SP06-062;