Alpen HSS Sprint Jobber Drill Bit 7.7mm

The Alpen HSS Sprint 7.7mm jobber drill bit is a precision-engineered twist drill conforming to DIN 338 RN standards, designed for drilling in steel, cast iron, and general metalworking applications. The sprint geometry delivers faster penetration and reduced drilling torque, making it ideal for high-speed production work and repetitive drilling tasks. Perfect for electricians, panel builders, engineers, and maintenance technicians working with metal substrates.