Alpen HSS Sprint Jobber Drill Bit 4mm – 2-Pack

The Alpen HSS Sprint 4mm jobber drill bit is a precision-ground twist drill conforming to DIN 338 RN standard, designed for general-purpose drilling in steel, cast iron, and non-ferrous metals. These high-speed steel bits feature a polished finish and optimised flute geometry for faster cutting speeds and longer tool life. Ideal for electricians, panel builders, and maintenance technicians requiring reliable, cost-effective drilling solutions.