Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 90° to 120° 60° to 90° 3° to 8° 20° to 30° 90° to 120° 60° to 90° 3° to 8° 20° to 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The machining of titanium is difficult due to High thermal conductivity of titanium Chemical reaction between tool and work Low tool-chip contact area None of these High thermal conductivity of titanium Chemical reaction between tool and work Low tool-chip contact area None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, chips break due to __________ of work material. Toughness Work hardening Ductility Elasticity Toughness Work hardening Ductility Elasticity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 500 to 1000 1000 to 1500 2000 to 2500 1500 to 2000 500 to 1000 1000 to 1500 2000 to 2500 1500 to 2000 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Geometrical progression Harmonical progression Arithmetical progression Any one of these Geometrical progression Harmonical progression Arithmetical progression Any one of these ANSWER DOWNLOAD EXAMIANS APP
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