Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. Equal to Less than None of these More than Equal to Less than None of these More than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually 60° to 80° None of these 20° to 40° 40° to 60° 60° to 80° None of these 20° to 40° 40° to 60° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. None of the listed here Equal to 30° Less than 30° More than 30° None of the listed here Equal to 30° Less than 30° More than 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ceramic cutting tools are All of these Brittle and have low bending strength Available in the form of tips Made by cold pressing of aluminium oxide powder All of these Brittle and have low bending strength Available in the form of tips Made by cold pressing of aluminium oxide powder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with Any helix angle can be used High helix angle is used Low helix angle is used Zero helix angle is used Any helix angle can be used High helix angle is used Low helix angle is used Zero helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A mandrel is used to hold A heavy work A thin work An eccentric work None of these A heavy work A thin work An eccentric work None of these ANSWER DOWNLOAD EXAMIANS APP
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