Irwin 63916 Titanium HSS Fractional Straight Shank Jobber Length Drill
Description
Irwin High Speed Steel Fractional Straight Shank Jobber Length Drill Bit is Titanium nitride coated that 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.
- Size: 1/4"
- Twist Length: 2-3/4"
- Overall Length: 4"
- Nitride nitride coating
- Heavy duty web design
- Shorter cutting lips
- 35 degree split point
