Spiral Point Tap, Thread Size #8-32, UNC, Overall Length 2 3/32 in, HSS-E-PM, Black Oxide, Right Hand, Thread Length 3/8 in, 75 Percent Thread Drill Size 3.40 mm, Thread Limit H6, Class of Fit JIS 2, Number of Flutes 3.
40 mm, Drill Bit Point Angle 140 Degrees , Carbide, TiAlN, Decimal Equivalent 0.4882, Metric, Drill Bit Point Type Conical Point, Coolant Through, Number of Coolant Holes 2.