DESIGN AND ANALYSIS OF DRILL BIT WITH DIFFERENT MATERIALS

A significant factor in the manner of drilling is selecting the type of drill bit.While drilling, acquiring a drill bit with the required feature is crucial.We employed a twist drill made of HSS, M42 Cobalt, as a model for this research in order that we could evaluate what we discovered to identify the most effective drilling material.Drill bit simulation and evaluation are both carried out by the ANSYS2024 R2 software.Despite they have the same appearance, the input process conditions are different.As per the analysis results, M42 Cobalt Steel has shown its ability to withstand high equivalent stress and the maximum equivalent elastic strain before irreversible deformation occurs in contrast to HSS.