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A __________ grinding wheel is used to grind soft materials.

A. Course grained

B. Medium grained

C. Fine grained

D. None of these

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

You can do it
  1. In a shaper, the metal is removed during
  2. In metal machining, the work-tool contact zone is a zone where heat is generated due to
  3. Which of the following statement is correct as regard to up milling?
  4. High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools.
  5. In metal cutting, use of low feeds and high cutting speeds is desired when the objective is
  6. Discontinuous chips are formed during machining of
  7. The specific cutting energy used for establishing the machinability of the metal depends upon its
  8. Fixtures are used
  9. The main purpose of a boring operation, as compared to drilling, is to
  10. Flank wear depends upon the
  11. Shrinkage allowance on pattern is provided to compensate for shrinkage when
  12. The soft grade grinding wheels are denoted by the letters
  13. Drilling is an example of
  14. The operation of machining several surfaces of a workpiece simultaneously is called
  15. In which type of welding a gas shield, a consumable electrode is used and the welding can be done in…
  16. Thread grinding requires work speed from
  17. The increase in depth of cut and feed rate __________ surface finish.
  18. The lip angle of a single point tool is usually
  19. For turning small taper on long workpiece, the suitable method is
  20. Internal or external threads of different pitches can be produced by
  21. A twist drill is specified by its
  22. For turning internal tapers, the suitable method is
  23. The angle between the face and flank of the single point cutting tool is known as
  24. A diamond locating pin is used in jigs and fixtures because
  25. The taper on the lathe spindle is
  26. The factor responsible for the formation of discontinuous chips is
  27. The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty…
  28. Which of the following statement is incorrect with reference of lathe cutting tools?
  29. The angle on which the strength of the tool depends is
  30. A tool used to withdraw a drill from the sleeve is called