Irwin 63913 TITANIUM NITRIDE (TiN) HIGH SPEED STEEL FRACTIONAL STRAIGHT SHANK JOBBER LENGTH DRILL BIT, 13/64", CARDED

Titanium nitride coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bits. Heavy-duty web design provides extreme rigidity when drilling in metal applications. Shorter cutting lips reduce torque when drilling in high tensile strength materials. 135-degree split point reduces feed pressure for easier penetration without work hardening. Flute length: 2-7/16".