Unleash metalworking precision with the Diablo Metal Demon 7/32 in. x 3.7 in. Stainless Steel Drill Bit. Built for performance in metal fabrication, this single, carded bit is designed to deliver clean, accurate holes in tough materials—from steel and cast iron to aluminum—without slipping or wandering thanks to its standout 3-flat shank.
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Size and geometry: 7/32 in diameter with an overall length of 3.7 in and a flute length of 2.2 in, ideal for mid-depth drilling in metalworking projects.
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3-Flat Shank: A precision 3-flat shank ensures a secure grip in the chuck, reducing bit twist and cam-out for steadier starts and straighter holes in demanding applications.
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Material: Made from durable stainless steel, offering improved wear resistance and corrosion resistance for long-term reliability in workshop use.
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Packaging: Carded, single-piece packaging—ready to drop into your toolkit or project box for fast access on the job.
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Brand and line: Part of the Diablo Metal Demon family, combining metal-focused performance with trusted Diablo durability for serious metalworkers and DIY enthusiasts alike.
Ideal for automotive, fabrication, and home shop chores, this drill bit helps you tackle metal holes with confidence—whether you're punching pilot holes, enlarging existing openings, or preparing fasteners. The stainless steel construction stands up to repeated use, while the 3-flat shank keeps your drill setup aligned under high torque, minimizing bit wobble and ensuring repeatable results.
Pro tips for best results: use cutting fluid or light oil to cool and lubricate the cutting edge, start with a center punch to guide the bit, and drill at a steady speed appropriate for metal to extend bit life and achieve cleaner holes. When you need dependable metalworking performance in a compact, shop-ready size, the Diablo Metal Demon 7/32 in. x 3.7 in. stainless steel drill bit is ready to do the job.
