S&R Metal Drill Bit Set 1.0 10 mm, 19 pcs, DIN 338, HSS COBALT, Cobalt Alloy, C cut to 1412 135 , in a Box. Professional quality

⚙️ Professional HSS Cobalt Drill Set – 19-piece metal drill bit set covering diameters from 1.0 mm to 10.0 mm, made from high-speed steel alloyed with 5% cobalt for exceptional heat and wear resistance. 🔩 DIN-Certified Precision – Built to DIN 338 with precision class h8 tolerances. C-cut to DIN 1412 with a 135° split point angle, ensuring fast and centered starts without wandering. 🛠️ Optimized for Hard Materials – Perfect for stainless steel, alloyed & unalloyed steel, cast metals, and hard alloys. Designed for demanding drilling tasks in industrial, automotive, and construction environments. 🔧 Versatile Use – Suitable for use in hand drills and pillar drills, offering clean, accurate bores in challenging metals thanks to the robust cobalt alloy construction. 📦 Sturdy Metal Case – Comes in a durable and compact steel box for easy storage and transport. Set includes: 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.2 / 3.5 / 4.0 / 4.5 / 4.8 / 5.0 / 5.5 / 6.0 / 6.5 / 7.0 / 7.5 / 8.0 / 9.0 / 10.0 mm, Weight: 1.3889122506 pounds, Manufacturer: S&R Industriewerkzeuge GmbH