SDS drill bit
grabcad
An SDS-type concrete drill bit, having a diameter of 8 units, is what's being referred to here.
Download Model from grabcad
With this file you will be able to print SDS drill bit 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 SDS drill bit.