Spiral Point Tap, Thread Size #8-32, UNC, Overall Length 2 3/32 in, HSS-E, Bright (Uncoated), Right Hand, Thread Length 5/16 in, 75 Percent Thread Drill Size 3.40 mm, Thread Limit H3, Class of Fit JIS 2, Number of Flutes 3.
008mm, Spiral, 30 Degrees.Micro Drill Bit, Drill Bit Size 2.000mm/-0.31 mm, Drill Bit Point Angle 120 Degrees , X-Thinning Point, Carbide, SS-Coated, +0.