





⚡ Drill smarter, not harder—upgrade your toolkit with titanium power!
The NEIKO 10185A Titanium Step Drill Bit is a heavy-duty, multi-size hole expander crafted from #4241 high-speed alloy steel with a titanium nitride coating. Featuring 12 precise step sizes and a 2-flute spiral design with a 135-degree split-point tip, it delivers fast, clean drilling on wood, metal, and hardened steel, compatible with most power drills for versatile, professional-grade performance.
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