Granite surface table

Quality Stone Fabrication and Installation. Shop From Over 6Different Styles of Kitchen Tables - Free Delivery! I can palletize and load on truck if needed. A wide variety of granite surface tables options are available to you, such as dining table , coffee table , and outdoor table.

And whether granite surface tables is modern, or antique. There are 6granite surface tables suppliers, mainly located in Asia. All products are precision ground and lapped producing reliable, stable and long life granite products.

Save granite surface table to get e-mail alerts and updates on your. The top supplying countries are China (Mainland), Hong Kong, and India, which supply , , and of granite surface table respectively. Our high-quality black granite surface plates provide the strongest, most durable and stable surfaces available. They are preferred by Precision Tool Rooms, Engineering Industries and Research Laboratories because of their following outstanding advantages. Because of our experience, STANDRIDGE played a significant part in the subcommittee to rewrite granite surface plate Federal Specification GGG-P-463c.

As a family owned business, four generations of inherited talent promises to benefit our customers for years to come. Of interest, the granite surface plate was first fashioned because of a desperate situation during the Second World War. Wallace Herman, required a flat table for checking parts, but the military was using all the metal for artill ery.

The intervals between each surface plate calibration depends on the condition of the environment where the surface plate is located. Natural granite seasoned for thousands of years is free from deterioration or dimensional change over time. Avoid the problems associated with cast iron by working with a natural surface twice as hard as iron, black granite.

Surface Plate Accessories. These surface plates and tables are are made from stress relieved black granite with a low co-efficient of expansion. High rigidity, non-magnetic and corrosion free. They are free from temperature distortion and offer an exceptionally sturdy measuring environment due to their thickness and weight. China supplier, manufacturer and exporter of cast iron surface plate, granite surface plate, 3D welding table , machinery casting and measuring tools.

Repair of defects in the top surface is not permitted. The color of granite is no importance, but the color of any individual plate shall be uniform. Preferred sizes: When we consider the preferred sizes, it is shown in the table below. The lengths of sides of plates shall be within percent of the nominal size mentioned. What color of granite is best?

A) It is important to note that color alone is not an indication of the physical qualities of the stone. In general, the color of granite is determined by the presence or absence of minerals which may have no bearing on the qualities that make good surface plate material. Granite surface plates and tables are a must for accurate measurement and provide a flat and stable environment for inspection. Log-in or register for your pricing.

If grade (calibration grade) is required we are able to obtain this by lapping the surface table at your premises and issuing our UKAS certificate to verify this level of accuracy has been achieved. Search for used granite surface table. Your granite surface plate ( granite block, granite table ) is the foundation of all accurate measurements, Optimal Calibration has the ability to achieve extremely tight tolerances to ensure that your are getting the most precise measurements possible. The granite table will have a welded I-Beam stand. For many shops, inspection rooms and laboratories, precision granite surface plates are relied on as the basis for accurate measurement.

Because every linear measurement depends on an accurate reference surface from which final dimensions are taken, surface plates provide the best reference plane. Starrett Granite Inspection Table. Used on the shop floor or in your quality room, this table is available with a full complement of inspection tooling. Our 48x72xinch high-quality black precision granite surface plates are MADE IN THE USA and provide the strongest, most durable and stable surfaces available. Overview about granite style table used in machine tool shops.

Do not use granite surface plates as workbenches or lunch tables. Dropping wrenches or hammers on a granite surface plate can chip or nick the surface. Spilling coffee or soft drinks on granite will cause a stain, which is permanent if not cleaned immediately. A crystalline rock, has a fine graine nonporous texture.

It is crystalline throughout and the composition is hard and compact. Granite does not have the soft in-between spaces and has therefore a much higher wear resistance plus a higher degree of flatness accuracy. These precision granite surface plates are precision lapped to high standards of flatness to achieve accuracy and are used as bases for mounting sophisticated mechanical, electronic and optical gauging systems.

Granite plates have good temperature stability, are resistant to corrosion, are nonmagnetic and distortion free and make an excellent surface for accurate marking out. The size of the plate is 4x 6x 100mm thick and the weight is 80kg.