RUKO 203100 Pack de 10 brocas helicoidales Larga DIN 340, tipo N HSS, fresada rectificada (Ø mm)

Ruko Din 340 Long Hss Ground Helical Ø 10 Mm Metal Drill Bit 10 Units. RUKO DIN 340 Long HSS Ground Metal Drill Bit Ø 10 mm | Precision Deep DrillingUnlock superior performance and precision in your most demanding deep drilling applications with the RUKO DIN 340 Long HSS Ground Helical Metal Drill Bit. Engineered for professionals and discerning craftspeople, this high-performance long series drill bit is the definitive solution for creating deep, clean, and accurate holes in a vast array of metallic materials. Its robust design and precision manufacturing ensure reliability and an extended service life, even under rigorous working conditions.Key Benefits and Superior PerformanceThis individual 10 mm metal drill bit is specifically designed for tasks where standard-length bits fall short. Its extended length makes it perfectly suitable for deep drilling, allowing you to access hard-to-reach areas and create profound boreholes with confidence and control. The inherent design provides exceptionally high resistance to breakage, a critical feature when working on deep holes that increases operational safety and minimizes downtime and tool replacement costs.Engineered for optimal efficiency, this bit's geometry facilitates superior chip removal. For best results when making deep holes, small, incremental drill advances combined with periodic chip removal are necessary to prevent binding and ensure a smooth, uninterrupted cut from start to finish. This process maintains the integrity of both the workpiece and the drill bit itself.Advanced Features for Unmatched AccuracyExperience the precision of a conical point grinding, which ensures a quick and exact start to your drilling operation. The sharp 118º cutting angle is optimized for general-purpose drilling across numerous metals, delivering a balanced combination of cutting speed and durability. The bit´s right-hand cut and an efficient 20-30º helix angle work in tandem to evacuate swarf and debris effectively, reducing heat buildup and promoting a cleaner, more precise hole.Manufactured to a strict Ø-tolerance of h8, each bit guarantees dimensional accuracy for applications where precision is paramount. The bright surface finish not only provides a clean, professional aesthetic but also reduces friction and material adhesion during the drilling process, contributing to a smoother cutting action and enhanced performance.Versatile ApplicationsThis drill bit demonstrates remarkable versatility, making it an indispensable accessory for any toolkit. It is expertly designed for drilling in a wide spectrum of materials, including:* Alloyed and non-alloyed steel (up to a strength of approx. 900 N/mm²)* Cast steel, grey cast iron, malleable cast iron, and nodular cast iron* Die-cast iron and sintered iron* Nickel silver and graphite cast iron* Softer metals like aluminium alloys, bronze, and brassEach drill bit is presented in a durable, translucent plastic case with a distinctive blue label for easy identification and secure storage, protecting its precision-ground cutting edges.Technical Specifications* Standard: DIN 340* Diameter (Ø): 10 mm* Drill Type: Long Series Helical Drill Bit* Point Grind: Conical Point* Cutting Angle: 118º* Helix Angle: 20-30º* Diameter Tolerance: h8* Cutting Direction: Right-hand cut* Surface Finish: Bright. tradeinn Bricoinn

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