Granite Surface Plate 300 x 300 x 50 (Grade 1)

Over 95% of surface plates and tables sold to a graded specification require a traceable certificate of calibration issued in accordance with BS 817 (2008) and supported by a UKAS-accredited laboratory. Eley Metrology by Crown Windley can supply the required certification at the point of purchase. Through our extensive after-sales services, our engineers can also maintain your plates to ensure they remain at their original specifications.

With superior flatness and long-lasting performance, our granite surface plates are perfect for a wide range of applications, from quality control and manufacturing to research and calibration labs. Whether you’re working with intricate components or large assemblies, our granite surface plates offer the precision and stability needed to support your critical tasks.

Our plates are designed to meet the stringent precision requirements of a wide range of industries, including aerospace, automotive, nuclear, and other engineering sectors. Crafted from high-quality natural black granite, they offer exceptional flatness, durability, and stability, making them ideal for precise measurements, inspections, and calibrations.

Product Highlights

• UK Made to ensure the highest standards of quality control and craftsmanship
• Each plate is meticulously lapped by hand to achieve the perfect surface
• Choose from three grades: Grade 0, Grade 1 and Grade 2
• Available in sizes ranging from 300mm x 200mm x 50mm to 2400mm x 1200mm x 200mm
• Bespoke sizes can be created upon request
• Larger surface plates are available with a high-quality steel support to stand with three adjustable points to ensure flatness on any surface
• Keep your granite in perfect condition with our after-sales support. Our team of engineers provide calibration and resurfacing for all sizes and grades of granite surface plates

We use UPS and Viking Pallet Network for deliveries, depending on the plate size ordered. A breakdown of our delivery costs and carries is detailed below;

The delivery time is between 3-5 working days.