The function of a coolant in a metal cutting operation is

Production Engineering Mcqs
BILAL KHATTAK0

A.To cool the job
B.To cool the tool
C.To reduce the friction at cutting point
D.To obtain bright shining surface on the job
E.None of the above

Related Mcqs:

  1. In orthogoual cutting of metals the cutting edge is
  2. Coolant is used on a lathe
  3. In theory of metal cutting the shear plane angle is the angle between
  4. Knurling is an operation
  5. The cutting tool is
  6. In metal cutting operations shear angle is defined as the angle
  7. Chisels for metal cutting are
  8. In a machining operation on free cutting mild steel the cutting speed is mentioned as 70 m/min. What should be material of cutting tool
  9. Shear angle varies with
  10. Size of a shaper is generally specified by

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