Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 2 to 3 times lower 8 to 20 times higher 2 to 3 times higher 5 to 8 times higher 2 to 3 times lower 8 to 20 times higher 2 to 3 times higher 5 to 8 times higher ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and work, the process is known as Electro-discharge machining Electrochemical machining Ultrasonic machining None of these Electro-discharge machining Electrochemical machining Ultrasonic machining None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hard grade grinding wheels are denoted by the letters Q to Z A to H A to P I to P Q to Z A to H A to P I to P ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn cosα πdn πd πdn sinα πdn cosα πdn πd πdn sinα ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of grinding used to produce a straight or tapered surface on a workpiece, is Form grinding Internal cylindrical grinding Surface grinding External cylindrical grinding Form grinding Internal cylindrical grinding Surface grinding External cylindrical grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels __________ cutting capacity. Increase None of these Has no effect on Decrease Increase None of these Has no effect on Decrease ANSWER DOWNLOAD EXAMIANS APP
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