Alpen HSS Super Drill Bit 4.2mm – DIN 338 Metal Drilling

The Alpen HSS Super 4.2mm drill bit is a precision-ground jobber drill manufactured to DIN 338 standards, specifically designed for drilling steel and other metals. Features a bright finish, superior cutting geometry, and optimised flute design for extended tool life and faster penetration rates. Ideal for electricians, maintenance technicians, metalworkers, and trade professionals requiring reliable, high-performance metal drilling.