Ruko Tungsten Carbide Solid Twist Drill Bit, DIN 338, Type N, TiAlN Finish, 5.5 mm Diameter, 93.0 Length, R814055

Ruko Tc Din 338 Type N 5.5 Mm Metal Drill Bit. RUKO TC DIN 338 Type N 5.5 mm Metal Drill Bit | High-Performance TiAIN CoatedUnleash superior drilling power with the RUKO TC DIN 338 Type N 5.5 mm Metal Drill Bit, the ultimate accessory for professionals who demand precision, durability, and exceptional performance. Expertly engineered for drilling into the most challenging materials, this individual metal drill bit is a testament to cutting-edge technology and robust design, making it an essential component of any serious toolkit.Experience Unmatched Performance and LongevityDesigned for the toughest jobs, this high-performance drill bit stands apart from the rest. The advanced TiAIN (Titanium Aluminium Nitride) coating is a game-changer, creating an extremely hard and smooth surface that significantly reduces friction and heat buildup during operation. This innovation directly translates to a remarkable 50% increase in both cutting performance and overall service life compared to uncoated bits. Work faster, drill cleaner, and replace your tools less often. This 5.5 mm bit is built not just to work, but to last, providing consistent, reliable results time and time again.Engineered for Versatility and PrecisionThis isn´t just a drill bit, it´s a versatile solution for a vast array of materials. Its robust construction makes it exceptionally suitable for drilling high-strength steels up to 1200 N/mm², cast steel, mild steel, and even notoriously difficult metals like CrNi steels and titanium alloys. It also excels when working with hardened cast iron, annealed cast iron, bronze, brass, and copper. Beyond metals, its precise geometry allows it to cleanly drill through high-silicon aluminum and abrasive plastics without compromising on finish or accuracy.The drill bit features a precision-ground 118º cutting angle that ensures excellent self-centering and reduces the force required to start a hole, minimizing bit wander and guaranteeing accuracy from the very beginning. Complemented by a 20-30º spiral angle (Type N), it provides optimal chip and swarf evacuation, preventing clogging and maintaining a clean cutting path for a smoother, more efficient drilling process. The right-hand cut direction and cylindrical shank ensure compatibility with the vast majority of standard electric drills and drill presses.This individual tool is the perfect choice for targeted projects or for replacing a specific size in your existing collection.Technical Specifications:* Diameter (Ø): 5.5 mm* Overall Length: 93 mm* Cutting Length: 57 mm* Standard: DIN 338* Type: N* Core Construction: Solid Carbide TC K 20* Shank Type: Cylindrical* Coating: TiAIN* Cutting Angle: 118º* Spiral Angle: 20-30º* Cut Direction: Right-hand. tradeinn Bricoinn

Shank: Cylindrical Point angle: 118 degree Cutting direction: Right hand cutting Drilling depth: 5 x D Point cut: Shape C Split point