Alpen HSS Sprint Jobber Drill Bit 5.7mm – DIN 338

The Alpen HSS Sprint 5.7mm jobber drill bit is a precision-ground, high-speed steel drill designed to DIN 338 RN specifications for general-purpose drilling in steel, cast iron, and non-ferrous metals. The three-star Sprint geometry features optimised flute design and point geometry for faster penetration, reduced torque, and extended tool life. Ideal for electricians, panel builders, maintenance technicians, and trade users requiring reliable, consistent drilling performance.