Alpen HSS Sprint Drill Bit 5.5mm – Loose

The Alpen HSS Sprint Drill Bit is a high-speed steel twist drill designed for precision drilling in steel, aluminium, and general-purpose materials. With a 5.5mm diameter and sprint-ground flutes, it delivers fast cutting speeds and extended tool life. Ideal for electricians, panel builders, metalworkers, and maintenance professionals who demand reliable performance for repetitive drilling tasks.