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Cutting velocity definition in machining Evaluate the statement: “The velocity of the tool relative to the workpiece is known as the cutting velocity.” Choose the correct truth value.

Q: Cutting velocity definition in machining Evaluate the statement: “The velocity of the tool relative to the workpiece is known as the cutting velocity.” Choose the correct truth value.

Definition Cutting velocity is the relative surface speed at the tool–work interface (e.g., πDN for turning; peripheral speed of cutter teeth for milling; drill lip speed for drilling). Final Answer True

Difficulty: Easy

True
False
Only for turning, not for milling
Only for drilling, not for turning

Correct Answer: True

Explanation:

Definition
Cutting velocity is the relative surface speed at the tool–work interface (e.g., πDN for turning; peripheral speed of cutter teeth for milling; drill lip speed for drilling).

Final Answer
True

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