Screw Machine Length Drill Bit; Type Shorter Length; Construction Heavy Duty, Self-Centering, Split Point; Drill Size 29/64 Inch; Overall Length 3-9/16 Inch; Flute Type Shorter; Flute Length 2-1/8 Inch; Point Angle 135 Degree; Material Super High Speed Steel; Material Specification NAS 907, Type C; Finish Black Oxide

Manufactured to National Aerospace Standard 907, Type C; Heavy Duty Construction and Shorter Length, Performs Well in Stationary and Portable Drilling; Shorter Flute and overall Length Increases the Rigidity Resulting in Less Deflection, Better Hole Accuracy and Longer Tool Life; 135 Degree Split Point is Self-Centering and Reduces Thrust; Designed for Drilling in a Broad Range of Materials in the Iron and Steel Families; Made in USA