Twist drill RUKO DIN 338 N HSS 101 mm DIN 338 Ø 6,5 mm High speed steel (HSS) Spiral Grinding with self-centering 10 Units

If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase <b>Twist drill RUKO DIN 338 N HSS 101 mm DIN 338 Ø 6,5 mm High speed steel (HSS) Spiral Grinding with self-centering 10 Units</b> at the best price.<br><br><p>The <b>RUKO DIN 338 N HSS twist drill bit</b> offers a highly efficient solution for precise drilling in metals and alloys, meeting the demanding <b>DIN 338</b> standard, internationally recognized for quality and consistency. Made from <b>high-speed steel (HSS)</b>, this drill bit ensures durability and excellent wear resistance, even in intensive applications. Its <b>ground, self-centering design</b> enables accurate starts and reduces deviation, while <b>high concentricity and rotational precision</b> deliver clean, controlled holes every time. The tip angle is optimized at <b>118 degrees</b> and the spiral angle between <b>20 and 30º</b>, promoting efficient chip removal and improved cutting performance. The <b>h8 diameter tolerance</b> guarantees precise holes according to industrial specifications. With an <b>approximate length of 101 mm</b>, a bright surface finish, and right-hand cutting, this drill bit is ideal for both professional and industrial tasks requiring reliable, repeatable drilling. The <b>10-piece set</b> provides a practical solution for workshops and businesses with high replacement needs. Suitable for a wide range of materials, including alloyed and unalloyed steels (up to 900 N/mm² strength), grey and malleable cast iron, nodular cast iron, sintered iron, bronze, brass, and various aluminum alloys, making it an extremely versatile tool for general and specialized machining. In summary, the <b>RUKO DIN 338 N HSS</b> is a professional twist drill bit that ensures drilling quality and versatility in demanding work environments.</p><br><br><ul><li>Standard: DIN 338</li><li>Material: High speed steel (HSS)</li><li>Units: 10 Units</li><li>Shape: Spiral</li><li>Characteristics: Grinding with self-centering</li><li>Type: Spindle</li><li>Approx. dimensions: 101 mm</li><li>Approx. diameter: Ø 6,5 mm</li><li>Cut size: 63 mm</li><li>Colour: Grey</li></ul>