Granite Surface Plate Table

Type stand w surface plate plate length inch 24 plate width inch 18 height inch 36 material granite.

Granite surface plate table.

Granite surface plates meet or exceed federal specifications ggg p463. The granite used in a granite surface plate is graded by quality with these four levels of quality. Their high degree of flatness overall quality and workmanship also make them ideal bases for mounting sophisticated mechanical electronic and optical gauging systems. Grades of granite to consider when looking at a granite surface plate for sale.

Surface plates come in grades of a aa b and ht200 for different applications. Steel includes 640 0140 surface. The stands provide a working height of 34 0 86m with five adjustable points for levelling. Finding an affordable surface plate or granite inspection table for sale on ebay can be an easy way to upgrade your shop.

Solid granite surface plate and angle plates are used for precision layout inspection and tooling setup. Value collection 24 long x. A granite surface plate is an essential investment for laboratories and test facilities. The granite used for surface plates has an excellent distribution of hard quartz which provides a smooth long wearing working surface.

Aa this is a laboratory grade granite. Use grade aa laboratory plates for precision operations in constant temperature gaging rooms and metrology departments. Final inspection and calibration of every surface plate is accomplished by use of the auto collimeter.