RUKO 214063 Pack de 10 brocas helicoidales DIN 338, tipo N HSS, fresada rectificada, con autocentrado (Ø 6,3 mm)

Ruko Din 338 Hss Ground Self-centering Helical Ø 6.3 Mm Metal Drill Bit 10 Units. RUKO DIN 338 HSS Ground Metal Drill Bit - 6.3 mm Self-Centering Helical BitUnleash professional-grade precision and efficiency with the RUKO DIN 338 HSS Ground Helical Drill Bit. Engineered for superior performance, this 6.3 mm metal drill bit is the ultimate solution for professionals and demanding enthusiasts seeking flawless results in a wide variety of common materials. Experience the difference that high concentricity and expert German engineering bring to your workshop, ensuring every hole is clean, accurate, and drilled with remarkable ease. This high-performance drill bit is suitable for all types of drills, delivering consistent power and reliability project after project.Experience Unmatched Drilling PerformanceThe RUKO DIN 338 drill bit is designed from the ground up to solve common drilling frustrations. Its advanced features ensure a smooth, precise, and highly efficient workflow.* Effortless and Precise Starts: Say goodbye to drill bit walking and the need for pre-punching or pilot holes. The conical point grinding features a self-centering split point according to DIN 1412 C. This design allows the bit to engage the material instantly and precisely upon contact, ensuring perfect hole placement every time.* Superior Accuracy and Clean Holes: The fully ground HSS body guarantees exceptional rotational precision and high concentricity. This meticulous manufacturing process minimizes wobble and vibration, producing perfectly round, clean-edged holes with a bright surface finish. The quality of each individual bit ensures uniformity and reliability across all your tasks.* Optimized for Metal and More: Designed as a standard high-performance twist drill bit, it is crafted from robust HSS high-speed steel. The N-type point, combined with a 20-30º spiral angle, provides good centering and requires lower feed pressure, allowing for efficient chip evacuation. This reduces heat buildup, extends the tool´s life, and enables smoother, continuous drilling.Engineered for Excellence: Technical SpecificationsEvery aspect of this drill bit is built to a high standard for professional use, ensuring it meets the rigorous demands of any job site or workshop.* Drill Bit Standard: DIN 338* Point Grind: Conical Split Point according to DIN 1412 C* Point Angle: 118°* Helix Angle: 20-30º (Type N)* Diameter (Ø): 6.3 mm* Diameter Tolerance: h8* Cut Direction: Right-hand cut* Surface Finish: Bright* Maximum Drilling Depth: Capable of drilling depths up to 5 times the diameter for versatile, professional work in metal and plastics.Broad Application RangeThis versatile drill bit is your go-to choice for all types of drills and is expertly designed for use in a vast array of materials. Its robust construction makes it ideal for:* Alloyed and unalloyed steel and cast steel (up to a tensile strength of approx. 900 N/mm²)* Gray cast iron, malleable cast iron, and nodular cast iron* Die-cast iron and sintered iron* Nickel silver and graphite cast iron* Aluminum alloys, bronze, and brassChoose the RUKO DIN 338 HSS Ground Drill Bit for reliability you can count on. Whether you are working in a professional fabrication shop or tackling a high-stakes project at home, the superior design and precise manufacturing of this 6.3 mm metal drill bit deliver consistent, high-quality results. Elevate your drilling capabilities and achieve the perfection your work deserves. tradeinn Bricoinn

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