Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 3° to 8° 60° to 90° 90° to 120° 20° to 30° 3° to 8° 60° to 90° 90° to 120° 20° to 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Micro-structure Coefficient of friction All of these Work hardening characteristics Micro-structure Coefficient of friction All of these Work hardening characteristics ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is Tool geometry Feed rate Shear angle Cutting speed Tool geometry Feed rate Shear angle Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably designed structure and to perform satisfactorily in the intended service is known as? Tack weld Weld tab Weldment Weldability Tack weld Weld tab Weldment Weldability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rake angle of a single point cutting tool corresponds to ___ of a twist drill. Chisel edge angle Helix angle Point angle Lip clearance angle Chisel edge angle Helix angle Point angle Lip clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Between two successive regrinds of the wheel Taken for a wear of 1 mm on its diameter Taken for the wheel to be balanced Taken between two successive wheel dressings Between two successive regrinds of the wheel Taken for a wear of 1 mm on its diameter Taken for the wheel to be balanced Taken between two successive wheel dressings ANSWER DOWNLOAD EXAMIANS APP
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