Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to None of these Burnishing friction Friction between the moving chip and the tool face Plastic deformation of metal None of these Burnishing friction Friction between the moving chip and the tool face Plastic deformation of metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side rake angle of a single point cutting tool is the angle By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base By which the face of the tool is inclined sideways ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Sensitive drilling machine Multiple spindle drilling machine Radial drilling machine Gang drilling machine Sensitive drilling machine Multiple spindle drilling machine Radial drilling machine Gang drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 60° to 90° 20° to 30° 90° to 120° 3° to 8° 60° to 90° 20° to 30° 90° to 120° 3° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lapping is an operation of Producing a hole by removing metal along the circumference of a hollow cutting tool Making a cone-shaped enlargement of the end of a hole 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 Making a cone-shaped enlargement of the end of a hole Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming operation in a blind hole, is Right hand spiral fluted reamer Straight fluted reamer Any one of these Left hand spiral fluted reamer Right hand spiral fluted reamer Straight fluted reamer Any one of these Left hand spiral fluted reamer ANSWER DOWNLOAD EXAMIANS APP
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