Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VnT = C VTn = C V/Tn = C Vn/T = C VnT = C VTn = C V/Tn = C Vn/T = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 3° to 8° 90° to 120° 20° to 30° 60° to 90° 3° to 8° 90° to 120° 20° to 30° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Slow speed of the spindle is necessary in Turning a hard or tough material Turning a work of larger diameter Thread cutting All of these Turning a hard or tough material Turning a work of larger diameter Thread cutting All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 500 to 1000 2000 to 2500 1500 to 2000 1000 to 1500 500 to 1000 2000 to 2500 1500 to 2000 1000 to 1500 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Drilling is an example of Oblique cutting Orthogonal cutting Simple cutting Uniform cutting Oblique cutting Orthogonal cutting Simple cutting Uniform cutting ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Broaching is applied for machining All of these External flat and contoured surfaces Round or irregular shaped holes Internal and external surfaces All of these External flat and contoured surfaces Round or irregular shaped holes Internal and external surfaces ANSWER DOWNLOAD EXAMIANS APP
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