In the relation VTn = C, the value of n for ceramic tools is

A. 0.1 to 0.2

B. 0.20 to 0.25

C. 0.25 to 0.40

D. 0.40 to 0.55

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

You can do it
  1. What is the type of welding defect caused due to poor deposition of weld rod is called?
  2. Twist drills are made of
  3. In reaming process
  4. In down milling, the thickness of chip is
  5. In a shaper, the length of stroke is increased by
  6. The type of tool used on lathe, shaper and planer is
  7. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  8. The cutting speed is minimum while machining _________ with a high speed steel tool.
  9. A single point thread cutting tool should ideally hav
  10. Gear finishing operation is called
  11. Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known…
  12. The correct sequence of the following parameters in order of their maximum to minimum influence on tool…
  13. Tool life is generally better when
  14. When the shear angle is large
  15. In a CNC program block, N002 GO2 G91 X40 Z40......, GO2 and G91 refer to
  16. Chemical milling operation is performed
  17. Glazing in grinding wheels can be decreased by
  18. A broach has
  19. In order to achieve a specific surface finish in single point turning, the most important factor to…
  20. Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm…
  21. The percentage of carbon in gray cast iron is in the range of
  22. In an interchangeable assembly, shafts of size 25.000 -0.010⁺⁰⁰⁴⁰…
  23. Lathe bed is made of
  24. In oblique cutting system, the cutting edge of the tool
  25. During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0 R5.0 ; the type of tool motion…
  26. Crater wear is mainly due to the phenomenon known as
  27. The silicon carbide abrasive is chiefly used for grinding
  28. The rear teeth of a broach
  29. A feed gear box for a screw cutting lathe is designed on the basis of
  30. A shaft has a dimension, φ9 +0.025⁺⁰⁰⁰⁹, the respective values…