RIGHT LINES DRILLS 1-13mm 5% Cobalt Twist Drill 25pc Set

Power through tough materials with this 25-piece HSS-Co Cobalt Drill Bit Set, precision-engineered to DIN338 standards. Featuring 5% cobalt alloy content, these high-performance bits are ideal for drilling hard metals such as stainless steel, cast iron, and alloy steel. Sizes range from 1mm to 13mm in 0.5mm steps, making this a must-have set for professionals and serious tradespeople. 🔧 Key Features Premium HSS-Co (5% Cobalt) Composition Offers increased heat resistance, hardness, and cutting life—ideal for hard, abrasive materials. DIN338 Certified Manufactured to strict industry standards for accuracy, durability, and consistency. 25-Piece Full Range: 1mm–13mm in 0.5mm Increments All the most-used metric sizes in one comprehensive, convenient set. Precision-Ground for Smooth Drilling Ground flutes provide clean cuts, faster drilling, and better chip removal. 135° Split Point Tip Ensures self-centring with minimal walking—ideal for handheld and machine use. 🛠️ Ideal For Drilling: Stainless steel Cast iron Titanium alloys High-strength steels Plastics and wood 📦 What's Included: 25x HSS-Co 5% Cobalt Drill Bits Sizes: 1.0mm to 13.0mm (in 0.5mm increments) Packaged in a metal case for easy organization and transport ✅ Why Choose Cobalt Twist Drill Bits?

✔ Withstands high drilling temperatures ✔ Extended bit life for industrial-grade tasks ✔ Suitable for both bench and handheld drills ✔ Clean, accurate holes in the toughest materials ✔ Ideal for engineers, metal fabricators, and tradespeople