Centering drill
grabcad
Focusing on the centering drill, this tutorial is about Catia V5 software and provides an STP file for easy usage.
Download Model from grabcad
With this file you will be able to print Centering drill 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 Centering drill.