Granite Cube
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Granite Cube
The main characteristics of granite square boxes are as follows:
1.Datumn Establishment: Relying on the high stability and low deformation characteristics of granite, it provides flat/vertical datum planes to serve as a reference for precision measurement and machining positioning;
2.Precision Inspection: Used for the inspection and calibration of parts’ flatness, perpendicularity, and parallelism to ensure the geometric accuracy of workpieces;
3.Auxiliary Machining: Acts as a datum carrier for clamping and scribing of precision parts, reducing machining errors and improving process accuracy;
4.Error Calibration: Cooperates with measuring tools (such as levels and dial indicators) to complete the precision calibration of measuring instruments, ensuring detection reliability.
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Granite Angle Plate with Grade 00 Precision According to DIN, GB, JJS, ASME Standard
Granite Angle Plate, this granite measuring tool is made by black nature granite.
Granite Measuring Instruments are used in metrology as a calibration tool.
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Precision Granite Cube
Granite Cubes are made by black granite. Generally granite cube will have six precision surfaces. We offer the high precision granite cubes with best protection package, sizes and precision grade are available according to your request.