30 mm, Drill Bit Point Angle 118 Degrees , High Speed Steel, Bright (Uncoated), Decimal Equivalent 0.Jobber Length Drill Bit, Drill Bit Size 7.2874, Metric, Drill Bit Point Type Conventional Point, Non-Coolant Through, Number of Coolant Holes 0.
Aircraft Extension Drill, Drill Bit Size 15/32 in, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Steam Oxide, 21 Degrees to 34 Degrees , Material Grade - Machining Heavy Duty, Maximum Drilling Depth 3.2344 in, Decimal Inch.