Examveda
Examveda

The factor considered for evaluation of machinability is

A. Cutting forces and power consumption

B. Tool life

C. Type of chips and shear angle

D. All of these

Answer: Option D

Solution(By Examveda Team)

The machinability rating is determined by measuring the weighed averages of the normal cutting speed, surface finish, and tool life for each material. The factor considered for evaluation of machinability is - Cutting forces and power consumption - Tool life -Type of chips and shear angle

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