AUTOCAD Drawing of the gives the Details of Drilling.Download the AutoCAD 2D DWG file.

AUTOCAD Drawing of the gives the Details of Drilling. The Different equipment used for drilling and drilling technique are mentioned .Each has different diameters which is given in the tabular column Also the drawing gives clear explanation..Download the AutoCAD 2D DWG file. Thank you so much for downloading DWG file from cadbull website.