Key Features

• Naturally rigid and hard­wearing (6-­7 on the Mohs Scale). As a material for metrology purposes, granite provides an excellent resistance to wear and damage. It is a type of igneous rock considered one of the hardest and most durable types of rock found in nature. It contains many minerals such as quartz, ensuring wear resistance properties.
• There is a possibility of enhancing our finished in the UK Granite Surface Tables and Plates with optional extras. These can include threaded inserts for locating measuring equipment, such as using portable measuring arms to help maintain the workpiece's positioning while it is inspected.
• Manufactured to high­-quality standards, supplied by OSS Calibration Granite Surface Tables and Plates conform to the British Standard tolerances for flatness BS817:2008 Grade 0 and Grade 1.
• To allow for clamping, work­holding and measurements with specialist equipment, including concentricity gauges and bench centres"T­slot" groove feature with a metal insert can be added.
• Can be calibrated and resurfaced on­site | Corrosion-­resistant | Free from warping | Non-­magnetic.