Irwin HSS Pro Drill Bits

The Irwin HSS Pro Drill Bit in 2.5mm diameter comes individually packaged in a PVC tube, providing practical single-bit supply for professionals requiring occasional replacements or specific drilling tasks. The 2.5mm size is particularly useful for electrical work, fine joinery, and creating clearance holes for smaller fixings across various materials. Constructed to DIN 338 standards from high-quality HSS steel, this drill bit features precision ground cutting edges that deliver fast drilling and perfect finishing. The ground flute design ensures maximum accuracy whilst promoting efficient chip removal, maintaining clean cutting performance. The universal 118° point shape ensures suitability for alloyed and unalloyed steel, non-ferrous metals, cast iron, and plastics.