"T" SOLID CARBIDE SCREW MACHINE DRILL
Alfa USA Solid Carbide Screw Machine Letter Drill Bit, "T" Diameter, 0.3580 Decimal Equivalent, 1-3/4" Flute Length, 3-1/16" Overall Length, 140 degree Drill Point, Straight Shank, Heavy Duty, Slow Helix, Right Hand Spiral, Made in USA, 1 per Tube