4 1/2 axis Nc rotary table are applied in 4 1/2 axis machining, example: cutting tools woring 4 1/2 axis Nc rotary table have following features:1. 4 1/2 nc rotary table diameter D225, D320, D400 ( Hydraulic Brake )2.Manual tilting CNC rotary table3.applied in 4 1/2 axis machining, example: cutting tools working4.tilting axis could install angle coder 4 1/2 axis NC rotary table