- VERSATILE DESIGN: M-2 high-speed steel for drilling metal, wood, and plastic
- PRECISION CONTROL: 135° split-point tip helps reduce walking
- RESISTS CORROSION: Black oxide coating stands up to the elements
IRWIN Tools
Irwin® Heavy Duty Black Oxide HSS Jobber Length Drill Bit, 5/16", #IR-63520ZR (6/Pkg)
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