RUKO 214050 Pack de 10 brocas helicoidales DIN 338, tipo N HSS, fresada rectificada, con autocentrado (Ø 5 mm)

Ruko Din 338 Hss Ground Self-centering Helical Ø 5 Mm Metal Drill Bit 10 Units. RUKO DIN 338 HSS Ground Self-Centering Helical Ø 5 mm Metal Drill BitAchieve unparalleled precision and efficiency in your metalworking projects with the RUKO DIN 338 HSS Ground Helical Drill Bit. This high-performance 5 mm Metal drill bit is engineered for professionals and demanding enthusiasts who require clean, accurate holes in a wide range of common materials. As a top-tier product in the Electric tool accessories category, this Individual bit stands out for its superior construction and reliable performance, making it an essential component of any serious toolkit.Effortless & Accurate StartsExperience the immediate advantage of the self-centering split point, meticulously ground according to DIN 1412 C. This advanced tip geometry allows the drill bit to bite into the material surface instantly, completely eliminating the frustrating walking effect common with standard bits. This means you can start drilling exactly where you intend, without the need for a center punch or pilot hole, saving you time and ensuring perfect placement for every hole.Superior Concentricity for Flawless ResultsThe entire body of this HSS drill bit is fully ground from a solid piece of high-speed steel, a process that guarantees exceptional concentricity and rotational accuracy. This precision engineering minimizes vibration and runout, resulting in perfectly round, clean holes with a smooth finish. The reduced friction and stable operation also lead to less wear on your power tool and a more controlled, comfortable drilling experience.Versatile Performance Across MetalsDesigned as a high-performance standard twist drill bit, this tool is not limited to a single type of metal. Its robust Type N point design and optimized flute geometry make it incredibly versatile. Whether you are working with tough alloyed steels, cast iron, or softer non-ferrous metals like aluminum alloys, bronze, and brass, this drill bit delivers consistent, professional results. The cylindrical shank with a precise h8 tolerance ensures secure and precise clamping in any standard drill chuck, maximizing power transfer and stability.---· High-performance drill bit, suitable for all types of drills in common materials.· High concentricity and rotational accuracy.· Ground in conical point shape with split point according to DIN 1412 C.· Cutting angle: 118°.· Spiral angle: 20-30º.· Ø-tolerance: h8.· Bright surface.· Right-hand cut.· Applications: for alloyed and unalloyed steel and cast steel (up to a strength of approx. 900 N/mm²), grey cast iron, malleable cast iron, nodular cast iron, die-cast iron, sintered iron, alpaca, graphite cast iron, aluminum alloys, bronze, and brass.High-performance standard twist drill bit made of HSS high-speed steel.Fully ground body for precise concentricity.Type N point with good centering and lower feed pressure.Cylindrical shank with h8 tolerance for precise clamping.Drilling depth of 5 x diameter for professional work in metal and plastics. tradeinn Bricoinn

Value for money Easy to use A quality product from: RUKO Good product with excellent quality