Standard Pack = 1 piece(s). Angle = 60 degree ; Body Length = 7/8 IN ; Body Size = 5/8 IN ; Coolant Hole Size = 1/8 IN ; Cutting Size = 3/8 IN ; Material = High Speed Steel ; Mouth Size = 7/16 IN ; Recess Size = 9/32 IN ; Thread Size = 1/4-28 IN ;