Draper Expert HSS Metric Tap Drill Bit

The 1.6mm Draper Expert HSS Metric Tap Drill Bit is specifically designed for drilling pilot holes before using 2 x 0.4 metric taps. This fine diameter drill bit measures 1.6 x 43mm overall and is ideal for delicate threading work on smaller components where precision is paramount. The high speed steel construction ensures durability even when working with harder materials. This compact drill bit is supplied as a twin pack on card, providing a spare drill ready for when you need it. Perfect for electronics work, instrumentation, and precision engineering applications where smaller metric threads are required.