The HSS-CO drill set from Donau includes ten spiral drills made from a high-quality 5% cobalt-alloyed steel. These drills are standardized according to DIN 338 - Type N and feature a right-hand cutting, cylindrical shape. They are housed in a sturdy box and cover a diameter range from 1.3 mm to 2.5 mm. The drills are specifically designed for use in various materials, including unalloyed steel, iron, cast iron, and non-ferrous metals. With a strength of up to 1200 N/mm², they are ideal for demanding applications. This set is a valuable addition to any workshop and provides a reliable solution for precise drilling tasks.

• Made from 5% cobalt-alloyed HSS steel for increased durability and performance
• Suitable for a variety of materials, including steel, cast iron, and non-ferrous metals
• Includes ten different drills with diameters ranging from 1.3 mm to 2.5 mm
• Standardized according to DIN 338 - Type N, ensuring high precision and quality
• Sturdy storage box for safe and organized storage of the drills.