... warranty CX-20A Fiber Optic Polishing MachineThe central pressure polishing machine strength controlled by four angle, thus the pressure is ... this rate keep 90%. Each polishing jig for this machine is available as LC,SC, ST,FC,MTRJ,E2000 ... steel and titanium alloy. Package: Pakage size39cm*31cm*37cmGross Weight27KG Polishing jig for Square pressure polishing machine: P/NDescriptionSP-J-LC ...