Spiral Flute Tap, Thread Size #10-32, UNF, Overall Length 2 3/8 in, High Speed Steel, TiN, Thread Length 1/2 in, 75 Percent Thread Drill Size #21, Thread Limit H3, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 3.
Extra Long Drill Bit, Drill Bit Size 19/64 in, Drill Bit Point Angle 118 Degrees , Notched Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade - Machining General Purpose, Maximum Drilling Depth 7 1/2 in, Fractional Inch, 4xD.