Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 60 to 90 m/min 90 to 120 m/min 5 to 15 m/min 15 to 60 m/min 60 to 90 m/min 90 to 120 m/min 5 to 15 m/min 15 to 60 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 0.2 mm 100 mm 10 mm 20 mm 0.2 mm 100 mm 10 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around 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
Manufacturing And Production Technology Which of the following statement is incorrect with reference of lathe cutting tools? The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A set of eight form relieved milling cutters for each module is provided to enable cutting of gears of different Number of teeth Width of gears Materials Types of gears Number of teeth Width of gears Materials Types of gears ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. None of these Same Low High None of these Same Low High ANSWER DOWNLOAD EXAMIANS APP
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