High-performance drill bit set from the Alpen Sprint Master DIN 338 series, designed for precision drilling in metals, plastics, and other tough materials. Optimized for speed, accuracy, and durability, making it ideal for professional tradespeople and DIY users.
Features
5.5mm diameter for medium boreholes
Manufactured to DIN 338 standard for consistent quality and performance
Specially hardened high-speed steel for extended service life
Optimized cutting edge geometry for fast, clean drilling
Suitable for alloyed/unalloyed steel, non-ferrous metals, and plastics
