Meet the Diablo Metal Demon 23/64 in. x 4.9 in. L Stainless Steel Drill Bit with a 3-Flat Shank—the trusted choice for serious metalwork. Built to cut cleanly through stainless steel and other hard metals, this bit is designed to deliver consistent performance from the first hole to the last.
Why this drill bit stands out
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Stainless steel construction provides strength, heat resistance, and long-lasting use in demanding metalwork projects.
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23/64 in. drill size offers a precise, standard hole diameter ideal for fasteners, brackets, and utility panels.
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4.9 in. overall length with a 3.2 in. flute gives you reach for deeper work and efficient chip evacuation in tight spots.
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3-Flat shank ensures superior grip and torque transfer in cordless and corded drills, reducing bit slippage under load.
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Single-piece, carded packaging keeps the bit secure and ready for immediate use, whether you’re on a job site or in the shop.
Ideal uses and scenarios
- Creating clean, precise holes in stainless steel components for automotive, appliance, or fabrication projects.
- Repair and retrofit work where reliable steel hole-making is essential—brackets, frames, enclosures, and metal panels.
- DIY metalworking tasks that demand a durable, long-lasting bit with dependable bit grip and hole quality.
Practical tips for best results
- Use slow to moderate drilling speeds to manage heat when working with stainless steel; pair with appropriate cutting fluid or tapping oil if available.
- Clamp work securely and apply steady, even pressure—let the bit do the cutting to minimize work hardening and extend tip life.
- Periodically remove the bit to clear chips and inspect for wear, especially during longer holes or deeper drilling.
The Diablo Metal Demon drill bit is designed for professionals and serious hobbyists who demand reliability, accuracy, and longevity in metal drilling. If your projects call for a precise 23/64 in. hole in stainless steel with confident grip and real-world durability, this 4.9 in. bit with a 3-flat shank is built to deliver.
