SKU
Price
SKU
List Price: $145.00
Granite Surface Plates and Stands will ship via Freight Truck. Please contact us to place an order as a freight shipment will need to be set up for delivery. Standridge Granite Plates/Stands ship from California.
SURFACE PLATESSTANDRIDGE granite surface plates provide an accurate reference plane for work inspection and for work layout. Their high degree of flatness, overall quality and workmanship also make them ideal bases for mounting sophisticated mechanical, electronic and optical gauging systems. The size and capacity of our modern facility allows us to manufacture to nearly any custom requirement. All of the granite we use has been carefully measured to establish the modulus of elasticity, allowing us to comply and exceed federal specifications and user requirements. Our granite surface plates are manufactured in three ledge types as well as standard sizes and grades. OVERALL FLATNESSThe overall flatness specifications of STANDRIDGE granite products meet and surpass the requirements set forth by the Federal Specification GGG-P-463c and ASME B89.3.7-2013. This publication defines the three standard grades of tolerance for surface plates as follows: AA- Laboratory Grade: For ultra-precision operations in consistent temperature metrology departments.
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