1 A collet-type turret lathe will rough turn, finish turn, drill and tap using an end turret, and cutoff with the cross turret. The running of the 7 -in. long stock includes the following metal cutting times: Estimate setup, pieces per hour, hu/100 units, and lot hours for a run of 710 units. (Hints: There are five speed changes for machining RPMs. Use Tables 7.2,7.4 and 7.5. TABLE 7.5 Illustrative Manufacturing Cycle-Time Elements for Turning, Milling, and Drilling Equipment Does not include machining information such as cutting velocity and feed. TABLE 7.2 Illustrative Machining Performance Values for Five Metal-Cutting Operations of Three Work Materials 1 A collet-type turret lathe will rough turn, finish turn, drill and tap using an end turret, and cutoff with the cross turret. The running of the 7 -in. long stock includes the following metal cutting times: Estimate setup, pieces per hour, hu/100 units, and lot hours for a run of 710 units. (Hints: There are five speed changes for machining RPMs. Use Tables 7.2,7.4 and 7.5. TABLE 7.5 Illustrative Manufacturing Cycle-Time Elements for Turning, Milling, and Drilling Equipment Does not include machining information such as cutting velocity and feed. TABLE 7.2 Illustrative Machining Performance Values for Five Metal-Cutting Operations of Three Work Materials