RUKO Drill Bits & Parts Metal twist drill bit 616444 - RUKO 259033E, The RUKO 259033E metal twist drill bit is 3.30 mm in diameter and has a total length of 65 mm, featuring a DIN 338 cylinder shank. Designed for machining applications, it is ideal for drilling into steel and sheet metal. This high-quality tool is suitable for both professional and DIY projects. RUKO 259033E Twist Drill Bit 3.30mm 65mm FLOWSTEP® Smooth Drilling
