Manufacturing And Production Technology The cutting speed for drilling copper with high speed steel drills varies from 60 to 90 m/min 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min 60 to 90 m/min 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the temperature of a solid metal increases, Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning mild steel with a high speed steel tool is 60 to 90 m/min 90 to 120 m/min 15 to 19 m/min 25 to 31 m/min 60 to 90 m/min 90 to 120 m/min 15 to 19 m/min 25 to 31 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is called Point angle Lip clearance angle Helix or rake angle Chisel edge angle Point angle Lip clearance angle Helix or rake angle Chisel edge angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The aluminium oxide abrasive is chiefly used for grinding High speed steel All of these Wrought iron Carbon steel High speed steel All of these Wrought iron Carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle on which the strength of the tool depends is Rake angle Clearance angle Cutting angle Lip angle Rake angle Clearance angle Cutting angle Lip angle ANSWER DOWNLOAD EXAMIANS APP
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