Precision Granite Surface Plates

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Precision Granite Surface Plates


● Granite surface plates are used for inspection processes where a perfectly flat surface is required. A granite material is highly stable - it
does not alter with temperature changes and so remains consistently ultra-flat over a long period of time. Granite is also non-magnetic
and not conductive. Granite surface plates are used in conjunction with other measuring tools, such as dial test indicators (DTI), to
measure flatness, run-out and deviation to the highest levels of accuracy.
● Extremely durable, extremely resistant to acid, alkali and corrosion, does not rust
● Compressive strength up to 2290-3750kg/cm2
● Moh's hardness up to Level 6-7
● Customization is available according to customer requirements.
* Optional support stands are also available. Please inquire for further information.