A feeler gauge is an instrument used to measure gap widths between two flat surfaces where it is difficult to reach. It is found in the metrology section. Feeler gauge consists of small steel lengths (leaves or blades) of different thicknesses with measurements label…

The failure of the tool is taking place in the following modes: 1. Failure through plastic deformation:  During machining operation, when the tool tip exceeds the hot hardness temperature of the tool material, the tool loses its hardness considerably and the tool tip …