Irwin HSS PRO metal drill bit 5.5 x 93 mm

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 up the process. The bit needs less drilling force than a regular high-speed steel chisel bit.118-degree cross sharpeningSuper strong materialOptimal drilling performanceSuper precise drilling resultMade from high-quality high-speed steel