Alpen HSS Super Drill Bit 8.5mm – Bulk Pack

Alpen HSS Super drill bits are precision-engineered bright steel bits designed for drilling through steel, cast iron, and general metal work. The 8.5mm size is ideal for creating pilot holes and standard fastener applications in structural and fabrication work. Supplied in bulk, these bits offer excellent value for contractors, welders, and fabrication shops requiring consistent, reliable performance across multiple projects.