Manufacturing And Production Technology The cutting angle of a flat drill varies from 60° to 90° 3° to 8° 90° to 120° 20° to 30° 60° to 90° 3° to 8° 90° to 120° 20° to 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The width of cutting edge of a parting off tool varies from 5 to 20 mm 15 to 40 mm 8 to 30 mm 3 to 12 mm 5 to 20 mm 15 to 40 mm 8 to 30 mm 3 to 12 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It cuts materials at very slow speeds It produces good surface finish It removes large amount of material It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It produces good surface finish It removes large amount of material It is best suited for machining hard and brittle materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require Four bounding curves defining the surface A set of grid control points A set of grid points on the surface Two bounding curves and a set of grid control points Four bounding curves defining the surface A set of grid control points A set of grid points on the surface Two bounding curves and a set of grid control points ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 250°C 500°C 900°C 350°C 250°C 500°C 900°C 350°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tail stock set over method of taper turning is preferred for Internal tapers Long slender tapers Small tapers Steep tapers Internal tapers Long slender tapers Small tapers Steep tapers ANSWER DOWNLOAD EXAMIANS APP
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