The tool material, for faster machining, should have

A. Wear resistance

B. Red hardness

C. Toughness

D. All of these

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

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  1. A single point tool has
  2. Glazing in grinding wheels takes place when the
  3. Side rake angle of a single point cutting tool is the angle
  4. Match the items of List-I (Equipment) with the items of List-II (Process) and select the correct answer…
  5. A broach has
  6. In a milling operation, two side milling cutters are mounted with a desired distance between them so…
  7. The maximum possible draft in cold rolling of sheet increases with the
  8. While current is shut down in the welding circuit, what kind of voltage exists between the output terminals…
  9. Hot rolling of mild steel is carried out
  10. In plunge grinding
  11. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  12. A fine grained grinding wheel is used to grind
  13. In drilling brass, a drill with
  14. Down milling is also called
  15. The usual value of the helix angle of a drill is
  16. Flank wear occurs mainly on the
  17. An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability…
  18. When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining,…
  19. The guideways are of
  20. The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece,…
  21. The rake angle required to machine brass by high speed steel tool is
  22. In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent…
  23. In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting…
  24. As tool and work are not in contact in EDM process
  25. In up-cut milling the work piece is fed
  26. A twist drill is specified by its
  27. High speed steel tools retain their hardness upto a temperature of
  28. Which type of motor is not used in axis or spindle drives of CNC machine tools?
  29. What is the type of welding defect is caused due to stresses on heating and cooling called?
  30. The thrust force will increase with the increase in