Irwin HSS Pro Drill Bits

The Irwin HSS Pro Drill Bit in 5mm diameter is supplied in a bulk pack of 10, making it a cost-effective choice for professionals who frequently work with this commonly specified size. The 5mm diameter is ideal for general construction work, metalwork fabrication, and creating holes for standard screws and rawlplugs in various materials. Manufactured from high-quality HSS steel, this drill bit is built to deliver consistent performance throughout demanding applications. The precision ground cutting edges enable fast drilling whilst ensuring perfect finishing, and the ground flute design provides maximum accuracy combined with fast chip removal for efficient drilling operations.