RUKO 214027 - Pack de 10 brocas helicoidales DIN 338, tipo N HSS, fresada-rectificada, con autocentrado (Ø 2,7 mm)

Ruko Din 338 Hss Ground Self-centering Helical Ø 2.7 Mm Metal Drill Bit 10 Units. RUKO DIN 338 HSS Ground Self-Centering Helical Ø 2.7 mm Metal Drill BitElevate your drilling performance with the RUKO DIN 338 HSS Ground Helical Metal Drill Bit, engineered for professionals who demand exceptional precision and reliability. This high-performance 2.7 mm drill bit is the ultimate solution for a vast range of drilling applications in common materials, setting a new standard for accuracy and efficiency. Designed for use in all types of drills, its superior construction ensures flawless results whether you are working in a machine shop or on a job site.Achieve Unmatched Precision and Flawless StartsExperience the difference of a fully ground HSS drill bit. The meticulous manufacturing process guarantees high concentricity and rotational accuracy, resulting in perfectly clean, round holes with minimal burring. The standout feature is its self-centering taper point grinding with a split point, conforming to DIN 1412 C. This advanced tip design bites into the metal surface on contact, eliminating the frustrating walking or wandering common with standard bits. This means you can start drilling immediately and precisely, without the need for a center punch, saving you time and ensuring your work is accurate from the very first rotation. The design also requires lower feed pressure, reducing user fatigue and wear on your power tool.Versatile Performance Across a Wide Spectrum of MaterialsThis is the go-to individual drill bit for any workshop dealing with diverse metal types. Its robust HSS construction and optimized geometry make it exceptionally versatile. Power through alloyed and non-alloyed steel and cast steel with a strength of up to 900 N/mm², as well as various types of iron, including grey cast iron, malleable cast iron, nodular cast iron, die-cast iron, and sintered iron. It also excels in drilling non-ferrous metals, delivering clean holes in nickel silver, graphite cast iron, aluminum alloys, bronze, and brass. This wide range of applications makes it an indispensable accessory for metalworkers, mechanics, and serious DIY enthusiasts. The professional drilling depth of up to 5 times the diameter allows for substantial work in both metal and plastics.Engineered for Durability and Professional ResultsEvery aspect of this RUKO drill bit is designed for performance. The N-type point and 20-30º spiral angle provide excellent chip evacuation, keeping the cutting edge clear and reducing heat buildup for a longer tool life. The bright surface finish further aids in smooth operation. Its right-hand cut is standard for all conventional drilling tasks, and the cylindrical shank features a strict h8 diameter tolerance, ensuring a secure and precise clamping in any drill chuck, eliminating wobble and transferring maximum torque to the cutting tip.· Standard: DIN 338· Diameter (Ø): 2.7 mm· Material Type: High-Speed Steel (HSS), Fully Ground Body· Application: Metal, Plastics· Point Grind: Self-Centering Split Point according to DIN 1412 C· Point Angle: 118°· Spiral Angle: 20-30º· Diameter Tolerance: h8· Shank Type: Cylindrical· Drilling Direction: Right-hand cut· Surface: Bright· Key Features: High concentricity, excellent rotational accuracy, N-type point for good centering. tradeinn Bricoinn

Quality and precision at your fingertips