Home

The hardness of a grinding wheel is determined by the

A. Hardness of abrasive grains

B. Ability of the bond to retain abrasives

C. Hardness of the bond

D. Ability of the grinding wheel to penetrate the work piece

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

You can do it
  1. The mechanism of material removal in EDM process is
  2. Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out…
  3. The cutting speed for drilling aluminium, brass and bronze with carbon steel drills is _________ cutting…
  4. Internal gear cutting operation can be performed by
  5. Glazing in grinding wheels takes place when the
  6. What is the type of welding defect is caused due to stresses on heating and cooling called?
  7. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  8. Which of the following statement is correct about hot machining?
  9. The abrasive recommended for grinding materials of low tensile strength is
  10. The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from
  11. The process of improving the cutting action of the grinding wheel is called
  12. The maximum production of small and slender parts is done by
  13. Glazing in grinding wheels can be decreased by
  14. The aluminium oxide abrasive is chiefly used for grinding
  15. The hardness of a grinding wheel is specified by
  16. Small nose radius
  17. The cutting tool in a milling machine is mounted on
  18. The angle on which the strength of the tool depends is
  19. In a shaper
  20. In down milling, the thickness of chip is
  21. Carbide tipped tools usually have
  22. The material which on machining produces chips with built up edge is
  23. The type of reamer used for reaming operation in a blind hole, is
  24. In reaming process
  25. A push broach as compared to pull broach
  26. The type of tool used on lathe, shaper and planer is
  27. Volume of a cube of side l and volume of a sphere of radius r are equal. Both the cube and the sphere…
  28. Soft materials can not be economically ground due to
  29. The lathe spindles at the nose end have
  30. The chuck preferred for quick setting and accurate centering of a job is