Joseph Michael Steagall - Castle Hayne NC Thomas Earl Vickers - Wilmington NC
Assignee:
General Electric Co. - Schenectady NY
International Classification:
B23B 100
US Classification:
82 111, 82162
Abstract:
A cutting tool assembly for machining a turbine component includes a substantially solid toolblock body, a blade sub-assembly, a cutting insert, and a lead screw. The toolblock body includes a centerline axis. The blade sub-assembly is slidably retained adjacent said toolblock body and a cutting insert is attached to the blade sub-assembly. The lead screw coupled adjacent to the toolblock body such that the lead screw is substantially perpendicular to the centerline axis. The lead screw is rotatably coupled to the blade sub-assembly such that rotation of the lead screw extends the blade sub-assembly from the toolblock body.