Ruko Tungsten Carbide Twist Drill Bit with Brazed on Cutting Insert, DIN 338, Type N, Bright Finish, 3.0 mm Diameter, 61.0 Length, R815030

Ruko Din 338 Type N Ø 3 Mm Metal Drill Bit. RUKO DIN 338 Type N Carbide Metal Drill Bit - 3 mmUnlock unparalleled precision and power in your metalworking projects with the RUKO DIN 338 Type N Tungsten Carbide Metal Drill Bit. Engineered for professionals and serious enthusiasts who demand superior performance, this 3 mm individual drill bit is the ultimate solution for drilling into the most challenging metals. Its robust design and advanced features ensure clean, accurate holes and exceptional tool longevity, making it an indispensable accessory for any high-demand workshop.This powerful right-hand cutting high-performance drill is engineered with distinctive heat resistance, a critical feature for maintaining sharpness and integrity during intensive operations. Its exceptional thermal stability allows for sustained drilling in tough materials without compromising performance or causing premature wear. This makes it ideal for drilling high-strength stainless, acid-resistant, and heat-resistant steel, where standard drill bits would quickly fail. The bit´s versatile design is also ideally suitable for drilling larger drilling diameters on all commonly-used drilling machines with a clamping chuck up to 13.0 mm, offering broad compatibility.Crafted from premium Tungsten Carbide, this metal drill bit offers extreme hardness and wear resistance, far surpassing conventional HSS bits. The result is a significantly longer service life and consistent, reliable performance. The precision-ground Shape C split point, with its 120° angle, ensures immediate and accurate centering upon contact with the workpiece. This eliminates the need for pre-punching and prevents the bit from walking, allowing for faster, more efficient penetration from the very first rotation.The cylindrical shank guarantees a secure, slip-free grip in any standard chuck, while the 25-30° helix angle and normal flute profile are optimized for efficient chip evacuation. This prevents clogging, reduces friction, and helps dissipate heat, contributing to a cleaner cut and a smoother drilling experience. With a precise h8 tolerance, this drill bit produces holes with exacting accuracy, essential for professional fabrication, assembly, and repair work. Whether you are in automotive, aerospace, or industrial fabrication, this RUKO drill bit delivers the performance you need to tackle the toughest jobs with confidence.Technical Specifications:* Diameter (Ø): 3.0 mm* Total Length (L1): 61.0 mm* Flute Length (L2): 33.0 mm* DIN Standard: 338* Material: Tungsten carbide* Surface: Bright* Cutting Direction: Right-hand cutting* Shank: Cylindrical* Drilling Depth: 5 x D* Point Cut: Shape C: Split point* Point Angle: 120°* Helix Angle: 25-30°* Tolerance: h8* Profile of Flute: Normal* Core: Normal. tradeinn Bricoinn

Shank: Cylindrical Point angle: 120 degree Cutting direction: Right hand cutting Drilling depth: 5 x D Point cut: Shape C Split point