The work or surface speed for cylindrical grinding varies from

A. 5 to 10 m/min

B. 10 to 20 m/min

C. 20 to 30 m/min

D. 40 to 60 m/min

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

You can do it
  1. For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature…
  2. The cutting speed of a drill depends upon the
  3. Internal gear cutting operation can be performed by
  4. The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably…
  5. Crater wear is mainly due to the phenomenon known as
  6. Broaching is applied for machining
  7. A taper tap has
  8. In the relation VTn = C, the value of n for carbide tools is
  9. What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called?
  10. It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If…
  11. The cutting force in punching and blanking operations mainly depends on
  12. The surface finish is improved by the increase in
  13. In ECM, the material removal is due to
  14. Chemical milling operation is performed
  15. Which of the following statement is correct for oblique cutting system?
  16. In a planer
  17. The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent,…
  18. Crater wear is predominant in
  19. For turning small taper on long workpiece, the suitable method is
  20. Hard and tough materials like cast iron should be turned at
  21. When the temperature of a solid metal increases,
  22. A twist drill is a
  23. The material property which depends only on the basic crystal structure is
  24. For generating a Coons surface we require
  25. The correct sequence of tool materials in increasing order of their ability to retain their hot hardness…
  26. The effect of setting a boring tool above centre height leads to
  27. Trepanning is performed for
  28. The correct sequence of the following parameters in order of their maximum to minimum influence on tool…
  29. Which of the following process is used for preparing parts having large curved surfaces and thin sections?
  30. The factor considered for evaluation of machinability is