RUKO 229085 Pack de 10 brocas helicoidales DIN 338, TL 3000 HSS Co 5 Cobalto, rectificada, con autocentrado (Ø 8,5 mm)

Ruko Din 338 Tl 3000 Hss-co 5 Ground Split Point Helical Ø 8.5 Mm Metal Drill Bit 10 Units. RUKO DIN 338 TL 3000 HSS-Co 5 Ground Split Point Metal Drill Bit, 8.5 mmExperience the pinnacle of drilling performance with the RUKO TL 3000 HSS-Co 5 Helical Metal Drill Bit. Engineered in Germany for the most demanding professional applications, this 8.5 mm drill bit is designed to deliver unparalleled precision, speed, and longevity when working with a vast range of challenging materials. Whether you are a metal fabricator, an industrial mechanic, or a dedicated craftsman, this high-performance tool is your solution for achieving clean, accurate holes with exceptional efficiency.Engineered for Superior Performance and DurabilityThe core of the TL 3000´s power lies in its construction from a high-performance special high-speed steel fortified with a cobalt alloy. This advanced composition grants the bit significantly higher thermal strength, allowing it to withstand the extreme heat generated when drilling through tough metals. The result is a tool that maintains its sharp cutting edge for longer, reduces wear, and delivers consistent performance even during extended use on medium, long, and difficult-to-machine materials.Precision from the First TouchEliminate bit-walking and the need for a center punch thanks to the precision-ground conical point with a split point geometry, compliant with DIN 1412 C standards. This advanced tip design ensures immediate and perfect self-centering upon contact with the workpiece. It requires less feed pressure to initiate the cut, providing you with greater control for faster, more accurate, and less strenuous drilling from the very start. The fully ground body of the bit further enhances its precision, ensuring dimensionally accurate holes every time.Optimized for Deep Drilling and Tough MetalsThis individual bit is particularly suitable for deep drilling applications where efficient chip removal is critical. Its aggressive 40º helix angle is specially designed to evacuate shavings and swarf quickly and effectively, preventing clogging and heat buildup deep within the hole. This feature, combined with its robust 130º cutting angle, makes it the ideal choice for penetrating high-strength alloyed and unalloyed steels, stainless steels, and other resilient metals. The versatile design broadly covers material types N, H, and W, making it a highly adaptable tool for any workshop.Wide-Ranging ApplicationsConfidently tackle an extensive list of materials. This metal drill bit is built to perform flawlessly on:* Alloyed and unalloyed steel (up to a strength of approx. 1200 N/mm²)* High-alloy chromium steels, including V2A and V4A stainless steel* Acid-resistant and rustproof steels* Titanium and titanium alloys* Tough and durable materials like cast iron* Non-ferrous metals such as aluminum, aluminum alloys, copper, brass, and bronzeTechnical Specifications:* Diameter (Ø): 8.5 mm* Standard: DIN 338* Material Type: TL 3000 High-Performance HSS-Co 5 (Cobalt Alloy)* Point Geometry: Conical Point Grinding with Split Point per DIN 1412 C* Point Angle: 130º* Helix Angle: 40º* Diameter Tolerance: h8* Cut Direction: Right-hand cut* Surface Finish: Golden BrownEach set of these professional-grade drill bits is presented in a durable, translucent plastic case featuring a distinctive red label for easy identification and secure storage in your toolbox. tradeinn Bricoinn

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