Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Straight fluted drill Parallel shank twist drill Flat drill Tapered shank twist drill Straight fluted drill Parallel shank twist drill Flat drill Tapered shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in punching and blanking operations mainly depends on The bulk modulus of metal The modulus of elasticity of metal The yield strength of metal The shear strength of metal The bulk modulus of metal The modulus of elasticity of metal The yield strength of metal The shear strength of metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool signature consists of __________ elements. Seven Four Two Five Seven Four Two Five ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. High Low Same None of these High Low Same None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is an operation of Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
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