2.5 Define Toughness with respect to cutting tool material?
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Definition: Toughness is a resistance to shock or impact forces, high unit pressure against the cutting edge. Higher the toughness, more shock load material can withstand. For example, Punches and turning tools (like lathe, milling, drilling etc.) require higher toughness.
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Explanation:
Definition: Toughness is a resistance to shock or impact forces, high unit pressure against the cutting edge. Higher the toughness, more shock load material can withstand. For example, Punches and turning tools (like lathe, milling, drilling etc.) require higher toughness
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