- HEAVY-DUTY USE: Designed for drilling sheet metal, mild steel, and high-alloy steel
- ENGINEERED STRONG: Built with premium high-speed steel for extended bit life
- PRECISION CONTROL: 135° split-point tip helps reduce walking
- CORROSION RESISTANT: Black and gold oxide coating stands up to the elements

IRWIN Tools
Irwin Black & Gold HSS Fractional Drill Bits, 31/64", Split Point, #3019031B (12/Pkg)
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