Aircraft Extension Drill, Drill Bit Size 29/64 in, Drill Bit Point Angle 135 Degrees, Split Point, High Speed Steel, Bright (Uncoated), 28 Degrees, Material Grade - Machining High Performance, Maximum Drilling Depth 4 3/16 in, Fractional Inch, 4xD. This item has been restricted from sale in the following state (s): []