• B-502, Twin Arcade,

    Military Road, Marol,

    Andheri(East),

    Mumbai-400059

  • +91 81041 65398 / 022 47835474



Waida Manufacturing Co. Ltd.

Ultra High Precision Jig Grinding Machine

WAIDA Ultra High Precision JIG Grinding Machines:

SJG-L1 Ultra High Precision Jig Grinding Machine which offers the Ultimate precision in round hole grinding with upto 0.25µm (0.00025mm) accuracy. Application includes Lens molds, precision mold plates, precision parts, jigs etc. Processing materials include Carbide, Tool Steels etc.
  • The newly developed orbital rotation mechanism and original column structure greatly improve round hole machining accuracy.
  • Adoption of a tool holder mechanism that facilitates exchange of grinding wheel
  • Dressing device/ grinding wheel measurement/ grinding wheel contact detection functions support high-precision grinding and operator work (optional)
  • grinding program can be created with simple operations such as the recommended value setting function.
  • Intuitive operation support by graphic display of workpiece shape
  • Creation of grinding program by loading DXF data
  • Equipped with a workpiece measurement function (option) that utilizes high pitch accuracy
  • Interface software "UJG Lab" supports operation



  • Other Models of Jig Grinders Include:
    UJG-35i
  • Automatic eccentric cutting U-axis mechanism (patent) realizes high-precision grinding, significant reduction in machining time, and expansion of continuous unmanned operation.
  • grinding program can be created with simple operations such as the recommended value setting function.
  • Intuitive operation support by graphic display of workpiece shape
  • Creation of grinding program by loading DXF data
  • Equipped with a workpiece measurement function (option) that utilizes high pitch accuracy
  • Interface software "UJG Lab" supports operation
  • Eliminates oil adhesion to the workpiece and eliminates troubles in precision control


  • UJG-75i
  • Wide size table (1,300 x 650mm) realizes large workpiece and multiple machining
  • Automatic eccentric cutting U-axis mechanism (patent) realizes high-precision grinding, significant reduction in machining time, and expansion of continuous unmanned operation.
  • grinding program can be created with simple operations such as the recommended value setting function.
  • Intuitive operation support by graphic display of workpiece shape
  • Creation of grinding program by loading DXF data
  • Equipped with a workpiece measurement function (option) that utilizes high pitch accuracy
  • Interface software "UJG Lab" supports operation
  • Eliminates oil adhesion to the workpiece and eliminates troubles in precision control



  • WAIDA Ultra High Precision
    JIG Grinding Machines:

    Ultra High Precision
    Jig Grinding Machine-UJG-35i

    UJG-75i

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