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In order to achieve a specific surface finish in single point turning, the most important factor to be controlled is

A. Depth of cut

B. Cutting speed

C. Feed

D. Tool rake angle

Answer: Option B

Solution(By Examveda Team)

In order to achieve a specific surface finish in single-point turning, the most important factor to be controlled is Cutting Speed
other parameters will impact on the surface finish:
-Minimize Deflection and Chatter, Keeping Tool Rigidity Up
-Use Balanced Tooling to Reduce Vibration
-Minimize Runout

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Comments ( 5 )

  1. Rakesh Mohanty
    Rakesh Mohanty :
    3 years ago

    Feed rate is important for surface finishing

  2. VETRI VEL
    VETRI VEL :
    3 years ago

    Feed rate is important factor
    H = (feed)^2/8R

  3. Nilotpal Kumar
    Nilotpal Kumar :
    3 years ago

    Feed

  4. Sarveshwer Chandra
    Sarveshwer Chandra :
    3 years ago

    Feed

  5. Mehul Rabari
    Mehul Rabari :
    5 years ago

    for large cutting speed high rake improves surface finish for ductile material
    for smaller rake angle and low speed lower surface finish

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