0 votes 0 votes Metric thread of $0.8$ mm pitch is to be cut on a lathe. Pitch of the lead screw is $1.5$ mm. If the spindle rotates at $1500$ rpm, the speed of rotation of the lead screw (rpm) will be ________. Materials, Manufacturing and Industrial Engineering gateme-2017-set1 numerical-answers materials-manufacturing-and-industrial-engineering machining-and-machine-tools-operations + – Arjun asked Feb 26, 2017 recategorized Mar 5, 2021 by Lakshman Bhaiya ♦Arjun 28.5k points answer See all 0 reply