Ruko Tungsten Carbide Solid Twist Drill Bit, DIN 338, Type N, TiAlN Finish, 7.5 mm Diameter, 109.0 Length, R814075

Ruko Tc Din 338 Type N Ø 7.5 Mm Metal Drill Bit. RUKO TC DIN 338 Type N Ø 7.5 mm Metal Drill BitCategory: Electric tool accessoriesSubcategory: Drill bitsExperience the pinnacle of drilling efficiency and precision with the RUKO TC DIN 338 Type N Ø 7.5 mm Metal Drill Bit. Engineered in Germany for the most demanding professional applications, this individual drill bit is a testament to superior craftsmanship and cutting-edge technology. It is specifically designed to deliver unparalleled performance when working with tough and high-strength metals, setting a new standard for speed, longevity, and accuracy in your workshop or on the job site.This high performance solid carbide K 20 twist drill is especially well suited for high strength steels at high cutting speeds. Its robust construction allows it to withstand the extreme temperatures and forces generated during intensive drilling operations, ensuring consistent results hole after hole. Whether you are fabricating, repairing, or assembling, this tool provides the reliability and precision you need to execute flawless work.The core advantage of this 7.5 mm drill bit lies in its exceptional durability and heat resistance. The advanced TiAlN (Titanium Aluminium Nitride) surface coating creates a super-hard, low-friction barrier that protects the bit from wear and thermal stress. This allows for significantly higher cutting speeds and feed rates, even enabling dry drilling in many materials without the need for coolant. This not only boosts your productivity but also extends the operational life of the tool far beyond conventional drill bits.Precision is guaranteed from the very first contact. The expertly ground Shape C split point design provides excellent self-centering capabilities, preventing the bit from walking on the workpiece surface. This eliminates the need for a center punch and reduces the axial force required to start the hole, resulting in cleaner entries, improved hole accuracy, and less operator fatigue. The optimized flute geometry ensures efficient chip evacuation, preventing clogging and maintaining a smooth cutting action even at its maximum drilling depth of 5 x D. Designed for right-hand cutting, this bit is the ultimate choice for professionals seeking uncompromising quality and performance in metal drilling.Specifications:- Ø: 7.5 mm- Total length L1: 109.0 mm- Flute length L2: 69.0 mm- Material: Tungsten carbide- Surface: TiAlN- Cutting direction: right hand cutting- Shank: cylindrical- Drilling depth: 5 x D- Point cut: Shape C: Split point- Point angle: 118°- Helix angle: 20-30°- Tolerance: h8- Weight: 0.02600 Kg. tradeinn Bricoinn

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