Determine the (i) Cutting force (ii) Radial force (iii) Normal force on tool and

Question

      The following data from the orthogonal cutting test is available:

      Rake angle = 10^o, chip thickness ratio = 0.35, uncut chip thickness = 0.51, width of cut = 3 mm, yield shear stress of work material = 285 N/mm², Mean friction coefficient on tool face = 0.65. Determine the (i) Cutting force (ii) Radial force (iii) Normal force on tool and (iv) shear force on the tool.