Tractors and Farm Equipment Company Trainee Interview Questions and Answers

The depth of cut in the drilling operation can be calculated using the formula: depth of cut = feed rate / (2 * pi * radius)

• The diameter of the drill bit is 20 mm, so the radius is 10 mm

• The feed rate is 0.2 mm/revolution

• The formula for calculating the depth of cut is: depth of cut = feed rate / (2 * pi * radius)

• Substituting the values, depth of cut = 0.2 / (2 * 3.14 * 10) = 0.00318 mm