Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor

Child Classifications

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• B23B 5/02 for turning hubs or brake drums (B23B5/04 takes precedence)
• B23B 5/04 for reconditioning hubs or brake drums or axle spindles without removing same from the vehicle
• B23B 5/06 for turning valves or valve bodies
• B23B 5/08 for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
• B23B 5/14 Cutting-off lathes ( shearing B23D)
• B23B 5/16 for bevelling, chamfering, or deburring the ends of bars or tubes
• B23B 5/18 for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
• B23B 5/26 for simultaneously turning internal and external surfaces of a body
• B23B 5/28 for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
• B23B 5/36 for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes