Cobalt drill bits are essential for those seeking quality and performance in their drilling tasks. This pack of 10 units at 4.0 mm is designed to easily drill through steel and iron.
With their HSS CO DIN 338N construction and 118° angle, they provide fast and efficient penetration. Ideal for industrial and DIY applications, ensuring precise results.
Compatible with standard drills, these bits are a safe investment for any professional. Don't miss the chance to enhance your toolbox with this high-quality pack of drill bits.