In metal cutting operations, the shear angle is the angle made by the shear plane with the

A. Direction of the tool axis

B. Direction of tool travel

C. Perpendicular to the direction of the tool axis

D. Central plane of the workpiece

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. The vector sum of cutting velocity and chip velocity is __________ shear velocity.
  2. A diamond locating pin is used in jigs and fixtures because
  3. The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions…
  4. The usual value of the helix angle of a drill is
  5. Climb milling is chosen while machining because
  6. The rear teeth of a broach
  7. If a particular Fe-C alloy contains less than 0.83% carbon, it is called
  8. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  9. The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece,…
  10. For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is
  11. For fast removal of materials during grinding, a _________ grinding wheel is used.
  12. The size of a lathe is specified by the
  13. In the relation VTn = C, the value of n for ceramic tools is
  14. The cutting fluid mostly used for machining alloy steels is
  15. The width of cutting edge of a parting off tool varies from
  16. The crystal structure of austenite is
  17. What type of fusion welding process is used for welding sheet metals of all engineering metals (except…
  18. The grinding operation is a
  19. In a shaper, the length of stroke is increased by
  20. The cutting tool in a milling machine is mounted on
  21. Match the items of List-I (Equipment) with the items of List-II (Process) and select the correct answer…
  22. Which of the following statement is correct regarding grinding of high carbon steel?
  23. The cutting force in up milling __________ per tooth movement of the cutter.
  24. The angle between the lathe centres is
  25. Glazing in grinding wheels takes place when the
  26. In oblique cutting system, the cutting edge of the tool
  27. The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is…
  28. An expendable pattern is used in
  29. A __________ grinding wheel is used to grind soft materials.
  30. Which of the following parameters govern the value of shear angle in continuous chip formation?