3/8 X 2-1/2 OVERALL CARBIDE SPADE DRILL
Alfa USA Solid Carbide Spade Drill Bit, 3/8" Diameter, 0.3750 Decimal Equivalent, 1" Flute Length, 2-1/2" Overall Length, .046" Web Thick at Point, 18 degree Cutting Edge Clearance Angle, Right Hand Spiral, Made in USA, 1 per Tube