Ruko HSS G Twist Drill Bit, DIN 345, Type N, Bright/Black Finish, 45.0 mm Diameter, 359.0 Length, R204450

Ruko Din 345 Type N Hss Ø 45 Mm Metal Drill Bit. RUKO DIN 345 HSS Metal Drill Bit - 45 mm | Professional Large Diameter DrillingAchieve superior performance and precision in heavy-duty metalworking with the RUKO DIN 345 Type N HSS Metal Drill Bit. Expertly engineered for professionals who demand reliability and power, this 45 mm helical drill bit is the ultimate solution for creating large, clean, and accurate holes in a variety of tough materials. Whether you are working in a fabrication shop, an industrial maintenance setting, or on a large-scale construction project, this tool is built to exceed expectations.Unmatched Durability and PerformanceThis RUKO drill bit is designed for exceptional durability and offers high resistance to breakage, even under the significant stress of drilling large diameters. Crafted from premium high-speed steel (HSS), it maintains a sharp cutting edge and excellent heat resistance, ensuring a longer service life and consistent results. The Type N flute geometry provides a standard helix angle, making it a versatile and efficient choice for general-purpose drilling. It facilitates effective chip evacuation, preventing clogging and overheating, which allows for smoother, faster, and more controlled drilling operations. Trust in its robust construction to handle demanding tasks without compromising on precision or efficiency.Engineered for Stability and PowerA key feature of this high-performance tool is its Morse taper shank (Connection: CM4). This design is critical for large-diameter drilling, as it ensures a perfectly secure, non-slip fit within the spindle of drill presses, milling machines, and lathes. The taper provides maximum surface contact, enabling optimal torque transmission from the machine to the cutting edge. This eliminates bit slippage and enhances overall stability, resulting in greater accuracy, improved safety, and superior hole quality. Manufactured in strict accordance with the DIN 345 standard, this drill bit guarantees dimensional accuracy and professional-grade quality for every application.Versatile for Demanding Industrial ApplicationsThe RUKO DIN 345 drill bit is your go-to accessory for a wide range of heavy-duty drilling tasks. It is specifically recommended for creating large diameter through-holes and blind holes in challenging ferrous metals. Its robust design makes it highly suitable for drilling steel and cast steel (both alloyed and unalloyed), as well as grey cast iron, malleable cast iron, and nodular cast iron. This versatility makes it an indispensable tool for machine building, steel construction, plant engineering, and any field where powerful and precise metal drilling is required.Attributes: 45 mm, Individual, Metal---Technical Specifications:* Material: High-Speed Steel (HSS)* Standard: DIN 345* Type: N (Standard helix angle)* Shank: Morse Taper* Diameter (Ø): 45.00 mm* Total Length: 359 mm* Cutting Length: 210 mm* Connection (Morse Taper size): CM4* Recommended Applications: Large diameter drilling in steel, cast steel, and cast iron (alloyed and unalloyed).* Design Range: Designed for large diameters, from 10.0 mm to 60.0 mm.* Item Length: 35.9 cm* Item Width: 4.5 cm* Item Height: 4.5 cm* Net Weight: 2.050 kg. tradeinn Bricoinn

Shank: MT4 Cutting direction: Right hand cutting Point angle: 118 degree Helix angle: 20-30 degree Point cut: Shape A Cut chisel edge