31/64 X 3-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL
Alfa USA Solid Carbide Straight Flute Drill Bit, 31/64" Diameter, 0.4844 Decimal Equivalent, 2-3/16" Flute Length, 3-11/16" Overall Length, 140 degree Split Point, Straight Shank, Right Hand Spiral, Made in USA, 1 per Tube