The Engine Lathe

accurate adjusting angle apron back gears belt boring calipers center rest CHANGE GEAR LATHE chip clamp collars compound rest cone pulley cross feed screw cubic cutter bit cutting edge cutting screw threads cutting speed cutting tool decimal depth dial indicator dial test indicator diameter draw-in collet chuck engine lathe face plate finishing cut gage gear box ground half-nuts headstock spindle illustrated in Figure jaws knurling lathe bed lathe carriage lathe centers lathe spindle lathe tool lead screw length lever lubricant machine oil mandrel measuring metal method micrometer necessary oil holes operation pitch quick change gear reamer reaming revolution line revolving shaft shown in Figure South Bend South Bend Lathe spindle speeds square steel superfinished surface swivel bar tailstock center tailstock spindle tantalum carbide taper attachment taper turning thimble thousandths threading tool tion tool bit tool post tungsten carbide turning tool usually Vernier scale zero