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Trial Workpiece


Gridding parts and evaluation standard  of trial workpiece for machine performance assessment

Dimension OD 430 x ID 300 x Height 250 mm
Material S45C (HRC40) or FC300
Grinding part ID,OD,Face,Back face
*ID,OD,Face is grinded each two parts of the work piece.
Measuring item
(Tolerance)
Vertical Mate 85 Vertical Mate 125 NEW
roundness: 0.001 mm roundness: 0.002 mm
Concentricity: 0.002 mm Concentricity: 0.002 mm
Cylindricity: 0.002 mm Cylindricity: 0.002 mm
Squareness: 0.002 mm Squareness: 0.002 mm
Roughness: Ra 0.2µm Roughness: Ra 0.2µm
Click for demonstration video
Trial Workpiece Trial Workpiece

* The picture above is the trial workpiece for Vertical Mate 85.

* In response to customer's request, the material of the traial workpiece will be selected.


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