<p><strong>Looking for a quick, precise, and durable way to make threaded holes?</strong> A tap drill bit is the perfect solution for both professionals and DIY enthusiasts. The HSS M3 x 0.5 mm tap drill bit with a 1/4” HEX shank allows you to drill and thread in one go – no need to change tools!</p><br/><h4>Key product features:</h4><br/><ul><br/><li><strong>Thread size:</strong> M3 x 0.5 mm</li><br/><li><strong>Type:</strong> Combination tap drill bit</li><br/><li><strong>Material:</strong> High-quality High Speed Steel (HSS)</li><br/><li><strong>Application:</strong> Suitable for metal, aluminum, plastic, and synthetic materials</li><br/><li><strong>Shank:</strong> 1/4” HEX (6.35 mm) – fits most screwdrivers, quick-change chucks, and magnetic bit holders</li><br/><li><strong>Coating:</strong> Titanium (TiN) – increases wear and heat resistance</li><br/><li><strong>Precision:</strong> Ideal for accurate drilling and threading even in hard-to-reach areas</li><br/></ul><br/><h4>Why choose this drill bit?</h4><br/><ul><br/><li><strong>Drilling + threading in one step</strong> – saves time and improves workflow</li><br/><li><strong>Exceptional durability</strong> – HSS with titanium coating ensures long life</li><br/><li><strong>Versatility</strong> – compatible with standard chucks and screwdrivers</li><br/><li><strong>Precision craftsmanship</strong> – perfect for fine mechanical work and electronics</li><br/><li><strong>Ergonomic and reliable</strong> – ideal tool for workshops, service centers, manufacturing, and home use</li><br/></ul>