Ruko HSS R Twist Drill Bit with Reduced Shank, DIN 338, Type N, Black Finish, 16.5 mm Diameter, 184 Length, R200165

Ruko Din 338 Type N Hss Ø 16.5 Mm Metal Drill Bit. RUKO DIN 338 HSS-R Metal Drill Bit Ø 16.5 mm | Reduced Shank Twist Drill for MetalAchieve unparalleled precision and robust performance in your metal drilling applications with the RUKO DIN 338 Type N HSS Metal Drill Bit. Expertly engineered for professionals and demanding enthusiasts, this high-performance 16.5 mm individual drill bit is the definitive choice for creating clean, accurate holes in a variety of metals. Its superior design and construction ensure reliability, longevity, and exceptional results, making it an indispensable accessory for your electric power tools.The standout feature of this drill bit is its intelligent design, which makes it ideally suitable for drilling larger drilling diameters on all commonly-used drilling machines. Thanks to its reduced shank, this 16.5 mm drill bit can be securely fastened into any standard clamping chuck up to 13.0 mm. This eliminates the need for specialized, large-capacity drills, offering incredible versatility and cost-effectiveness for workshops, job sites, and home garages alike.Crafted as a high-performance rolled, steam-treated twist drill made from heavy-duty high-speed steel (HSS), its unique manufacturing procedure sets it apart. The rolling process solidifies the material without causing structural disruption, significantly increasing its elasticity. This inherent flexibility makes the drill bit far more resistant to fracture under the stress of demanding jobs, especially when used with robust, high-torque units like hand-held drilling machines. The steam-treated surface further enhances performance by improving coolant adhesion and reducing material build-up.Designed for efficiency and control, the RUKO DIN 338 drill bit features a Shape N helical point with a normal ground 118° point angle. This geometry ensures excellent self-centering upon starting a hole, minimizing walking and delivering precise placement every time. The standard 25-30° helix angle facilitates efficient chip evacuation, preventing clogging and overheating to maintain a consistent cutting speed and extend the tool´s life. This drill bit is your reliable partner for a wide range of metal drilling tasks, delivering consistent, professional-grade performance with every use.Technical Specifications:* Diameter (Ø): 16.5 mm* Total Length (L1): 184.0 mm* Standard: DIN 338* Material: HSS-R (High-Speed Steel, Rolled)* Cutting Direction: Right-hand cutting* Shank: Reduced* Drilling Depth: 5 x D (82.5 mm)* Point Cut: Shape N: Helical point normal ground* Point Angle: 118°* Helix Angle: 25-30°* Diameter Tolerance: h8* Profile of Flute: Normal* Core: Normal* Weight: 0.205 kg. tradeinn Bricoinn

DIN 338 Reduced Shaft Size: 16.5 mm