GM649 Microbox HSS Twist Drill Bit Set 61 - 80 Gauge Brand_Design-Preservation-Models Auxiliary registers exist for DCC

Auxiliary registers exist for DCC systems that can only program CVs from 1-255

The track voltage to the track section in front of the signal is directed via the BM1

Perfect for a variety of modelling jobs as well as craft and smaller DIY tasks

Realistic wood-effect bridge and concrete pit detailing

21 indexed track positions at 15-degree intervals

GM649 Microbox HSS Twist Drill Bit Set 61 - 80 Gauge Brand_Design-Preservation-Models Auxiliary registers exist for DCCThis pack contains 20x Fine Wire Gauge Twist Drills, HSS Sizes 61 to 80, in a convenient slide top box. These drill bits should be used with either with GM640 Archimedian hand drill or an electric equivalent This product is one of many tools in the Gaugemaster Tools range. MEASUREMENTS BOX SET LENGTH 110mm WIDTH 60mm HSS SIZES 61 to 80