RUKO Din 338 Type N Hss-co 5 Ø 16.5 Mm Metal 2005165

RUKO DIN 338 Type N HSS-Co 5 Metal Drill Bit, 16.5 mm - High-Performance Drilling16.5 mm | Individual | MetalUnleash professional-grade drilling power with the RUKO DIN 338 Type N HSS-Co 5 Metal Drill Bit. Engineered in Germany for precision and endurance, this 16.5 mm drill bit is the definitive choice for professionals and craftsmen tackling the most demanding metalworking applications. It is designed to deliver unparalleled performance, accuracy, and longevity, even when working with exceptionally tough materials.This is a powerful right-hand cutting high-performance drill with distinctive heat resistance. Ideal for drilling high-strength stainless, acid-resistant and heat-resistant steel. It is also ideally suitable for drilling larger drilling diameters on all commonly-used drilling machines with a clamping chuck up to 13.0 mm, thanks to its cleverly designed reduced shank. This feature significantly enhances its versatility, allowing you to use a large-diameter bit without needing a specialized, heavy-duty drill press.Manufactured to the rigorous DIN 338 standard, this drill bit guarantees consistency and quality. The core of its performance lies in the robust HSS-Co 5 material, which provides exceptional hardness and the thermal stability required to cut through challenging alloys without premature wear. This is further enhanced by a specialized Gold surface treatment that reduces friction and increases wear resistance, ensuring a longer service life and smoother drilling operation.Experience impeccable accuracy from the very start. The precision-ground Shape C Split Point with a 130° point angle allows for excellent self-centering and eliminates the need for a pilot hole or center punching. The bit engages the material immediately without walking, ensuring clean, precise holes exactly where you intend. The Type N helix angle and normal flute profile are optimized for efficient chip evacuation, preventing clogging and maintaining a constant cutting speed for superior results. This is the ultimate tool for drilling with confidence in industrial maintenance, fabrication, and high-stakes projects where failure is not an option.---Technical Specifications:* Ø: 16.5 mm* Total length L1: 184.0 mm* DIN: 338* Material: HSSE-Co 5* Cutting direction: Right-hand cutting* Shank: Reduced* Drilling depth: 5 x D* Point cut: Shape C: Split point* Point angle: 130°* Helix angle: 25-30°* Tolerance: h8* Profile of flute: Normal* Core: Normal