For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature of

A. 50°C

B. 100°C

C. 175°C

D. 275°C

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

You can do it
  1. A lathe with four steps on the cone pulley and with back-gears will have
  2. The example of snag grinding is
  3. The type of tool used on milling machine and broaching machine is
  4. With the same tool life, the maximum material per minute is removed by
  5. Which one among the following welding processes uses nonconsumable electrode?
  6. Drilling is an example of
  7. Which one of the following is a solid state joining process?
  8. Hard and tough materials like cast iron should be turned at
  9. The abrasive recommended for grinding materials of high tensile strength is
  10. A feed gear box for a screw cutting lathe is designed on the basis of
  11. The effective number of lattice points in the unit cell of simple cubic, body centred cubic, and face…
  12. For generating a Coons surface we require
  13. What is the welding defect caused due to improper control and poor removal of slog between passes called?
  14. The angle between the lathe centres is
  15. In Oxyacetylene gas welding, temperature at the inner cone of the flame is around
  16. What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called?
  17. Larger than 15° side cutting edge angle
  18. A dense structure of a grinding wheel is used for
  19. For harder alloy steel, the point angle of the drill is kept
  20. A right hand tool on a lathe cuts most efficiently when it travels
  21. Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance…
  22. As tool and work are not in contact in EDM process
  23. Thread grinding requires work speed from
  24. In the relation VTn = C, the value of n for carbide tools is
  25. Allowance in limits and fits refers to
  26. The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average…
  27. The lip angle is the angle
  28. If the helix angle of the drill is made _________ 30°, then the torque required to drive the drill…
  29. For turning small taper on long workpiece, the suitable method is
  30. The lathe spindles are usually made hollow and provided with