Drill Bit - 1.4mm for Propeller Modification

This is a handy little tool that will let you adjust propellers that are made for 1mm motor shaft to fit onto a motor with a 1.5mm shaft, like the IGOW Motors. A handy tool if you're into 1.5mm shafts! Just twist it into the bottom of your prop! Just make sure there is enough wall remaining on the propeller to grip your shaft. It's easy!