RUKO Drill Bits & Parts Metal twist drill bit 616444 - RUKO 259080E, The Ruko metal twist drill bit measures 8 mm in diameter and 117 mm in total length with a triangular shank, conforming to DIN 338 standards. Manufactured by Ruko, this high-speed steel bit is designed for precision drilling in metal and sheet metal applications. Ideal for machining tasks, it offers reliability and efficiency for professionals and DIY enthusiasts alike. RUKO 259080E Twist Drill Bit HSSE-Co 5 8mm DIN 338 Triangular Shank
