Gears of watches are generally manufactured by Theory of Machines Mcqs February 21, 2019 BILAL KHATTAK0 A.Die casting B.Machining on a gear shaper C.Machining on a hobber D.Power metallurgy process E.Stamping Related Mcqs: Gears for wrist watches are generally manufactured by Steel pipes are generally manufactured by Petrol engine carburetors are manufactured by The methods of casting for producing ornamental pieces are ____________? Steel may be manufactured by Cast iron pipes are cast by Gold ornaments are generally produced by The backlash between gears is expressed in terms of Burr is Spot facing is