Irwin HSS Pro Drill Bits

The Irwin HSS Pro Drill Bit in 3mm diameter is supplied individually in a PVC tube, making it ideal for professionals who need single replacement bits or occasional general-purpose drilling. The 3mm diameter is commonly used for general metalwork, timber drilling, and creating holes for small to medium fixings in construction and fabrication applications. Manufactured to DIN 338 standards from high-quality HSS steel, this drill bit delivers reliable performance across multiple applications. The precision ground cutting edges provide fast drilling with perfect finishing, whilst the ground flute design ensures maximum accuracy and promotes fast chip removal. The universal 118° point shape makes it suitable for drilling alloyed and unalloyed steel, non-ferrous metals, cast iron, and plastics.