RUKO 228080 - Pack de 10 brocas helicoidales DIN 338 tipo UNI, HSSE-Co 5 (Ø 8 mm)

Ruko Din 338 Uni Hsse-co 5 Helical Ø 8 Mm Metal Drill Bit 10 Units. RUKO DIN 338 UNI HSSE-Co 5 Helical Ø 8 mm Metal Drill Bit | High-Performance for Cordless DrillsExperience unparalleled precision and efficiency with the RUKO DIN 338 UNI HSSE-Co 5 Helical Metal Drill Bit. Specifically engineered for professionals and demanding DIY enthusiasts, this 8 mm drill bit redefines performance, especially when used with portable cordless drills and screwdrivers. It is the ultimate accessory for achieving fast, clean, and accurate results in metalworking projects.Optimized for Cordless Power and EfficiencyThis high-performance twist drill bit has been specially developed to unleash the full potential of modern portable cordless drills and screwdrivers. It delivers its best performance in materials up to 5.0 mm thick, making it ideal for a wide range of on-the-go applications. The design focuses on reducing the strain on your power tool, which translates directly into longer battery life. By requiring significantly less cutting force, your drill´s motor works more efficiently, allowing you to complete more tasks on a single charge and maximize your productivity on the job site.Superior Grip and Flawless Power TransmissionSay goodbye to bit slippage and wasted energy. The innovative 3-flat shank design ensures excellent, secure clamping within the drill chuck with minimal effort. This unique shank geometry provides optimal power transmission, transferring maximum torque from the drill directly to the cutting edge of the bit. There is no need to overtighten the chuck, as the flats prevent the bit from spinning, guaranteeing consistent and powerful drilling performance every time.Precision from the First Touch: The 135° Cutting EdgeAchieve perfect holes with unmatched accuracy. The ultra-sharp 135° cutting edge features a split point design that provides high centering accuracy, a critical feature for manual applications with a cordless drill or driver. This advanced tip geometry prevents the bit from walking or slipping when starting a hole, even on curved or uneven surfaces like pipes and sheet metal. This eliminates the need for a center punch, saving you time and ensuring your holes are placed exactly where you intend them to be.Engineered for Durability and Clean PerformanceBuilt to last, this drill bit incorporates features that enhance its longevity and performance. The distinctive black bevel on the cutting edges significantly increases wear resistance, protecting the bit from the rigors of frequent use in tough materials. This treatment also effectively prevents cold welding and the formation of built-up edges, where workpiece material can fuse to the bit. The result is a smoother drilling action, cleaner holes, and a tool that maintains its sharpness for longer.Aggressive and Rapid Chip EvacuationSpeed and stability are at the core of this bit´s design. A specially engineered 40° relief angle, combined with a ground twist flute, allows for perfect and incredibly fast chip removal. As you drill, chips are evacuated quickly and efficiently, preventing clogging and reducing heat buildup. This enables you to maintain high cutting speeds with exceptional stability and precision, drilling faster and more effectively without sacrificing control or the quality of the finish.· Diameter: 8 mm· Standard: DIN 338· Type: UNI· Point Angle: 135° (with split point)· Shank Type: 3-Flat Shank· Drilling Application: Metal· Pack Type: Individual· Profile: Ground Twist Flute· Relief Angle: 40°· Surface Finish: Black Bevel / VaporizedFor professionals who demand reliability, speed, and precision from their tools, the RUKO DIN 338 UNI 8 mm drill bit is the ultimate choice. Elevate your workmanship and experience the difference that superior engineering makes in every hole you drill. tradeinn Bricoinn

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