RUKO 214080 - Pack de 10 brocas helicoidales DIN 338, tipo N HSS, fresada-rectificada, con autocentrado (Ø 8 mm)

Ruko Din 338 Hss Ground Self-centering Helical Ø 8 Mm Metal Drill Bit 10 Units. RUKO DIN 338 HSS Ground Self-Centering Helical Metal Drill Bit - 8 mmAchieve unparalleled precision and efficiency in your metalworking projects with the RUKO DIN 338 HSS Ground Helical Drill Bit. This individual, high-performance drill bit is expertly engineered for all types of drills and is suitable for a vast array of common materials, making it an essential accessory for both professional tradespeople and dedicated DIY enthusiasts. Designed for superior performance in metal, this 8 mm bit guarantees exceptional results with every use. Its construction ensures high concentricity and rotational accuracy, delivering clean, precise holes without compromise.Engineered for Peak Performance and PrecisionExperience the difference of a tool designed for excellence. This drill bit is ground into a conical point shape with a split point according to DIN 1412 C. This advanced self-centering tip immediately bites into the material, preventing the bit from walking or wandering on the surface and eliminating the need for a center punch or pilot hole. This feature ensures a perfect start and a precisely placed hole every time. The fully ground body from a solid blank enhances this precision, providing exact concentricity for smooth, vibration-free operation and perfectly round holes.The standard N-form point geometry with a right-hand cut is optimized for good centering and requires lower feed pressure, reducing operator fatigue and extending the life of both the bit and your power tool. With a cylindrical shank featuring an h8 tolerance, it ensures a secure and precise clamping in any standard drill chuck, maximizing power transfer and stability during operation.Unmatched Versatility Across a Range of MaterialsThis is the ultimate high-performance twist drill bit made of HSS high-speed steel for your workshop. Its robust design and bright surface finish make it incredibly versatile. It is the ideal solution for applications involving:* Alloyed and unalloyed steel and cast steel (up to a strength of approx. 900 N/mm²)* Gray cast iron, malleable cast iron, and nodular cast iron* Die-cast iron and sintered iron* Alpaca (nickel silver) and graphite cast iron* Aluminum alloys, bronze, and brassWhether you are fabricating, installing, or repairing, this drill bit delivers consistent, reliable performance. It is capable of a drilling depth of 5 x diameter, allowing for professional-grade work in both metal and plastics.Technical Specifications:* Attribute - Diameter: 8 mm* Attribute - Application: Metal* Attribute - Type: Individual* Standard: DIN 338* Point Geometry: Ground in a conical point shape with split point according to DIN 1412 C* Cutting Angle: 118°* Spiral Angle: 20-30º* Diameter Tolerance: h8* Surface: Bright* Cutting Direction: Right-hand cut* Drilling Depth: 5 x diameter for professional work in metal and plastics. tradeinn Bricoinn

Good product with excellent quality A quality product from: RUKO Easy to use