Adapter 1/4" to 5/32" (6.35mm to 4mm)
thingiverse
a simple adapter that allows you to work with the minibits (4mm) on a 1/4" (6.35mm) tool holder. print the adapter so that it fits press on the minibit and lead there. best suited for bit holders that have a magnet at the back. the hold by the magnet remains with this adapter. https://youtu.be/79hm-auWtdE
Download Model from thingiverse
With this file you will be able to print Adapter 1/4" to 5/32" (6.35mm to 4mm) 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 Adapter 1/4" to 5/32" (6.35mm to 4mm).