RUKO 203060 Pack de 10 brocas helicoidales Larga DIN 340, tipo N HSS, fresada rectificada (Ø 6 mm)

Ruko Din 340 Long Hss Ground Helical Ø 6 Mm Metal Drill Bit 10 Units. RUKO DIN 340 Long HSS Ground Helical Ø 6 mm Metal Drill BitUnlock exceptional reach and precision for your most demanding drilling tasks with the RUKO DIN 340 Long HSS Ground Helical Metal Drill Bit. Expertly engineered for professionals and craftsmen, this 6 mm individual drill bit is the definitive choice for creating deep and accurate holes in a vast range of metal materials. Its design prioritizes performance, durability, and versatility, making it an indispensable accessory for your electric tools.This is a high-performance long series drill bit, manufactured according to the rigorous DIN 340 standard. This extended length design is specifically suitable for deep drilling applications where standard bits fall short, allowing you to penetrate further with stability and control. The robust construction ensures a high resistance to breakage, providing you with a reliable and long-lasting tool that can withstand the pressures of continuous professional use. To achieve the best results when making deep holes, small feed rates and periodic chip removal are necessary to maintain precision and prevent overheating.The bit´s geometry is optimized for efficiency and accuracy. Featuring a precision conical point grinding with a classic 118º cutting angle, it ensures excellent self-centering capability, reducing walking and allowing for a clean and immediate start on various metal surfaces. The specialized 20-30º helix angle facilitates efficient swarf and chip evacuation from deep holes, which is critical for maintaining a smooth cutting action and preventing the bit from binding. The bright surface finish further aids in reducing friction, contributing to a cleaner cut and extended tool life. With a strict diameter tolerance of h8, you can be confident in the consistent accuracy of every hole you drill. Unmatched Versatility and ApplicationsThis right-hand cut drill bit demonstrates remarkable versatility. It is expertly designed for drilling into a wide array of materials, making it a go-to solution for metalworkers, mechanics, engineers, and fabricators.Optimized 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 aluminum* Sintered iron* Nickel silver* Graphite cast iron* Aluminum alloys* Bronze and brassThis product is delivered in a durable, translucent plastic case with a distinctive blue label, providing secure and organized storage that protects the bit while allowing for quick identification in your toolbox. Technical Specifications* Product Type: Individual Metal Drill Bit* Diameter: 6 mm* Standard: DIN 340 (Long Series)* Point Geometry: Conical Point Grinding* Cutting Angle: 118º* Helix Angle: 20-30º* Diameter Tolerance: h8* Material Type: HSS Ground* Surface: Bright* Cutting Direction: Right-hand cut. tradeinn Bricoinn

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