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 Chisel edge angle Helix or rake angle Point angle Lip clearance angle Chisel edge angle Helix or rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool life is generally better when None of the listed here Grain size of the metal is large Hard constituents are present in the micro-structure of the tool material Grain size of the metal is small None of the listed here Grain size of the metal is large Hard constituents are present in the micro-structure of the tool material Grain size of the metal is small ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In _________ operation, the cutting force is maximum when the tooth begins its cut and reduces it to minimum when the tooth leaves the work. Down milling Face milling End milling Up milling Down milling Face milling End milling Up milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is mainly due to the phenomenon known as All of these Diffusion of metals Adhesion of metals Oxidation of metals All of these Diffusion of metals Adhesion of metals Oxidation of metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 120 180 240 170 120 180 240 170 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Flat drill Straight fluted drill Tapered shank twist drill Parallel shank twist drill Flat drill Straight fluted drill Tapered shank twist drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
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