Standard Pack = 1 piece(s). Coating=Uncoated; Maximum Bore Depth=0.35 IN; Maximum TPI=18 to 56 IN; Minimum Bore Diameter=0.18 IN; Model Number=QIT-180350; Off Set Point=0.023 IN; Overall Length=2 IN; Projection=0.04 IN; Right/Left Hand=Quick Change; Shank Diameter=1/4 IN; Type=Quick Change Internal Threading Tool;