135° NAS-Type Aircraft Extension Drill Chicago-Latrobe 906 Steam Oxide HSS RHS/RHC #16

90 mm, Drill Bit Point Angle 118 Degrees , Vanadium High Speed Steel, Bright (Uncoated), Decimal Equivalent 0.Jobber Length Drill Bit, Drill Bit Size 6.2717, Metric, Drill Bit Point Type Conventional Point, Non-Coolant Through, Number of Coolant Holes 0.

Straight Flute Tap, Thread Size 1/2 In.40 mm, Thread Limit H3, Class of Fit 2B.

Straight Flute Tap, Thread Size #10-32, UNF, Taper, Overall Length 2 3/8 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 7/8 in, 75 Percent Thread Drill Size #21, Thread Limit H3, Class of Fit 2B.

Reduced Shank Drill Bit, Drill Bit Size 31/32 in, 118 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining TiN.

Reduced Shank Drill Bit, Drill Bit Size 31/32 in, 118 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining TiN.