6mm Bit to 4mm Bit-Adapter
thingiverse
Convert a 4mm Bit to a 6mm Bit
Download Model from thingiverse
With this file you will be able to print 6mm Bit to 4mm Bit-Adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 6mm Bit to 4mm Bit-Adapter.