Manufacturing And Production Technology The tool material, for faster machining, should have All of these Wear resistance Red hardness Toughness All of these Wear resistance Red hardness Toughness ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the end of a tap is tapered for about three or four threads, it is known as a Taper tap None of these Bottoming tap Second tap Taper tap None of these Bottoming tap Second tap ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Carbide tipped tools usually have Positive rake angle Negative rake angle Any rake angle No rake angle Positive rake angle Negative rake angle Any rake angle No rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 0° to 3° 20° to 30° 10° to 20° 3° to 10° 0° to 3° 20° to 30° 10° to 20° 3° to 10° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption All of these Poor surface finish is obtained Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption All of these Poor surface finish is obtained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, surface roughness is due to Fragment of built-up edge on the machined surface Feed marks or ridges left by the cutting tool Cutting tool vibrations All of these Fragment of built-up edge on the machined surface Feed marks or ridges left by the cutting tool Cutting tool vibrations All of these ANSWER DOWNLOAD EXAMIANS APP
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