Granite Surface Plate for CMM

Granite Surface Plate for CMM Surface Plate for CMM Material: HT200-300 or granite Standard: GB/T22095-2008 Specification: 750x1000-3000x8000mm or customize Surface: T-slot Hardness of the working surface: HB160-240 Surface treatment: hand-scraped or finish milling Foundry process: sand casting or centrifugal casting Molding type: resin sand molding Painting: primer and face painting Surface coating: pickling oil and plastic-lined or covered with anticorrosion paint Surface