RUKO 229070 - Pack de 10 brocas helicoidales DIN 338, TL 3000 HSS Co 5 Cobalto, rectificada, con autocentrado (Ø 7 mm)

Ruko Din 338 Tl 3000 Hss-co 5 Ground Split Point Helical Ø 7 Mm Metal Drill Bit 10 Units. RUKO DIN 338 TL 3000 HSS-Co 5 Ground Split Point Metal Drill Bit - 7 mmElevate your professional drilling capabilities with the RUKO DIN 338 TL 3000 HSS-Co 5 Metal Drill Bit, engineered for superior performance in the most demanding applications. This high-performance 7 mm drill bit is the ultimate solution for professionals and craftsmen who require precision, durability, and efficiency when working with a vast range of challenging materials. Designed for drilling in medium, long, and difficult-to-machine metals, this tool sets a new standard for reliability and tool life. Its specialized geometry makes it especially suitable for deep drilling operations where excellent chip removal and thermal stability are paramount.The core of this drill bit´s exceptional performance lies in its construction from a high-performance high-speed steel cobalt alloy, which provides significantly higher thermal setback resistance. This ensures the cutting edge remains sharp and effective even under the intense heat and friction generated when drilling tough materials, leading to consistent, clean holes and an extended service life. The distinctive golden brown surface is a hallmark of its quality and specialized treatment.Achieve unparalleled accuracy from the very first turn thanks to the precision-ground conical point with a split point design, conforming to DIN 1412 C standards. This advanced tip geometry enables immediate, aggressive self-centering, eliminating the need for pre-punching or a pilot hole. The drill bit engages the material instantly without walking, saving you time and guaranteeing perfectly placed holes. The robust 130º cutting angle is optimized for aggressive yet controlled penetration into hard metals.Engineered for efficiency, the bit features a unique 40º spiral angle. This steep helix is specifically designed for rapid and effective chip evacuation from deep holes, preventing clogging, reducing friction, and minimizing heat buildup. This right-hand cut design broadly covers N, H, and W material types, making it a versatile and indispensable addition to your electric tool accessories. Each bit is manufactured to a strict Ø-tolerance of h8 for unwavering dimensional accuracy.Versatile Applications:This individual metal drill bit is a true workhorse, designed to flawlessly cut through a wide spectrum of materials. It is ideal for alloyed and unalloyed steels with a tensile strength up to approximately 1200 N/mm², as well as high-alloy chromium steels such as V2A and V4A. Its capabilities extend to acid-resistant and rust-resistant steels, titanium, titanium alloys, cast iron, aluminum, aluminum alloys, copper, brass, and bronze, among other materials. The product is presented in a practical, translucent plastic case with a distinctive red background label for secure storage and easy identification.Technical Specifications:* Diameter: 7 mm* Drill Bit Type: RUKO DIN 338 TL 3000 HSS-Co 5 Ground Split Point* Material Application: Metal* Point Geometry: Conical point grinding with split point according to DIN 1412 C* Cutting Angle: 130º* Spiral Angle: 40º (Turbo Flute)* Diameter Tolerance: h8* Surface Finish: Golden Brown* Cutting Direction: Right-hand cut* Standard: DIN 338. tradeinn Bricoinn

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