Question

• 11. Hot hardness of cutting of cutting tool
should be
a) Higher
b) low
c) Very Higher
d) None of the mentioned​

Answer 1

Answer:

Explanation: For faster removal of heat, cutting tool must have high thermal conductivity. Thermal conductivity of cutting tool must be high. Explanation: Cutting tool must be able to withstand high temperature. Hot hardness of cutting of cutting tool should be large

Explanation:

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Answer 2

Answer:

Hot hardness of cutting of cutting tool should be very higher ok dear

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