Irwin HSS PRO metal drill bits 4.5 x 80 mm, 2 pcs

HSS Pro metal drill bits are super high-performing and long-lasting. They're meant for drilling stuff like steel, steel castings, alloyed and non-alloyed steel, non-ferrous metals, cast iron, hard plastics, and similar materials. The 118-degree cross-ground tip on the bit gives the steel optimal durability at the start of drilling and speeds things up. The bit needs less drilling force than a regular HSS chisel bit. 118-degree cross sharpening Super strong material Optimal drilling power Super precise drilling result Made from high-quality HSS