Drillbit Collection

A few drillbits found here on GrabCAD,not much variables. I DO NOT OWN THESE MODELS,CREDITS GOES TO ITS ORIGINAL USERS!!! Links of the models I used: https://grabcad.com/library/equation-driven-twist-drillbit-1 https://grabcad.com/library/request-6mm-8mm-drill-bit-1 https://grabcad.com/library/twistdrill-1 https://grabcad.com/library/drill-bit-15 https://grabcad.com/library/drillbit-1 https://grabcad.com/library/drillbit https://grabcad.com/library/drillbit-3 https://grabcad.com/library/8mm-twist-drill-bit-1 https://grabcad.com/library/drill-bit-47 https://grabcad.com/library/drill-bit-62 https://grabcad.com/library/drill-bit-58 https://grabcad.com/library/drill-bit-55 https://grabcad.com/library/drill-bit-50mm-1 https://grabcad.com/library/drill-bit-65 https://grabcad.com/library/drill-bit-53/details?folder_id=1436946 https://grabcad.com/library/step-drill-bit-requested