135° NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 7/64, Chicago-Latrobe, Mfr#: 11099

Extra Long Drill Bit, Drill Bit Size 7/64 in, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade – Machining High Performance, Maximum Drilling Depth 1 1/2 in, Fractional Inch, 4xD