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The rear teeth of a broach

A. Perform burnishing operation

B. Remove minimum metal

C. Remove maximum metal

D. Remove no metal

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

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  1. In electrochemical machining, the gap between the tool and work is kept as
  2. A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged.
  3. In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used…
  4. The in-feed grinding is used to
  5. The method of centre less grinding used to produce taper is
  6. Tool life is measured by the
  7. In order to achieve a specific surface finish in single point turning, the most important factor to…
  8. The chamfering is an operation of
  9. The addition of lead, sulphur and phosphorus to low carbon steels, help to
  10. What is the type of welding defect caused due to shrinkage during solidification and by weld stresses…
  11. When the cutting edge of the tool is dull, then during machining
  12. In American Standard Association (A S A) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then…
  13. The height of each tooth of a broach is
  14. In transverse grinding
  15. Which of the following engineering materials is the most suitable candidate for hot chamber die casting?
  16. A grinding wheel is said to be of _________ if it holds the abrasive grains more securely.
  17. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  18. The common welding error that occurs due to wrong speed, faulty preparation, and high / low current,…
  19. The ductile materials, during machining, produce
  20. Chemical milling operation is performed
  21. The relief or clearance at the cutting edge of a flat drill varies from
  22. While current is shut down in the welding circuit, what kind of voltage exists between the output terminals…
  23. It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece.…
  24. Which of the following parameters influence the axial feed rate in centerless grinding?
  25. The abrasive recommended for grinding materials of high tensile strength is
  26. Hot rolling of mild steel is carried out
  27. The cutting speed for counter-boring should be _________ that of drilling operation.
  28. The parameter which completely defines the chip formation in a metal cutting process is
  29. A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to…
  30. The percentage of carbon in gray cast iron is in the range of