Screw Machine Drill Bit, Drill Bit Size 3.80 mm, Drill Bit Point Angle 140 Degrees , Conical Point, Carbide, TiAlN, Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.1496.
-20, UNC, Taper, Overall Length 2 1/2 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size #7, Thread Limit H2, Class of Fit 2B, 3B.Straight Flute Tap, Thread Size 1/4 In.
Jobber Drill Bit, Drill Bit Size 16.70 mm, Drill Bit Point Angle 140 Degrees , Carbide, AlCrN, Decimal Equivalent 0.6575, Metric, Drill Bit Point Type Conical Point, Coolant Through, Number of Coolant Holes 2.