Guhring No 17 50 Piece HSS TiN Coated 1.0 -5.9mm By 0.1mm Drill Set

The Guhring No 17 is a professional-grade 50-piece HSS drill bit set with TiN coating, spanning 1.0mm to 5.9mm in precise 0.1mm increments. This comprehensive set is manufactured in Germany using quality German steel, making it ideal for tradespeople requiring reliable precision drilling across a wide range of diameters. These Type N DIN 338 straight shank twist drill bits feature a 118° point angle and are specifically engineered for drilling steel, high alloyed steel, grey cast iron, spheroidal graphite iron, and malleable cast iron. The titanium nitride coating enhances wear resistance and extends tool life, particularly valuable for contractors working with ferrous materials on a regular basis. The set provides exceptional versatility with 50 individual drill bits covering every 0.1mm increment, ensuring you have the exact size needed for precision engineering and metalworking applications. Each drill bit conforms to h8 tolerance standards and offers a machining depth of approximat