The HSS spiral drill bit from Irwin is a high-quality tool specifically designed for a variety of applications in craftsmanship and industry. With a diameter of 7 mm and an overall length of 109 mm, this drill bit is ideal for machining both alloyed and unalloyed steel, non-ferrous metals, cast iron, and plastics. The drill bit meets the DIN 338 standard and offers excellent performance and centering due to its 118° point angle. Thanks to the high elasticity of the high-speed steel, the risk of breakage is low even with smaller diameters, ensuring optimal drilling performance under unfavorable conditions. The tight tolerances and high runout accuracy provide maximum precision during use.

• Made from high-performance high-speed steel (HSS) for durability and efficiency
• 118° point angle for improved performance and precise centering
• Low risk of breakage due to high elasticity, even with smaller diameters
• Optimal drilling performance under unfavorable working conditions
• High runout accuracy and tight tolerances for maximum precision.