Completely stress free after millions of years of natural stress relieving, high rigidity, corrosion free and non-magnetic, just some of the attributes that makes granite ideal for inspection purposes and anywhere an accurate stable datum is required.
Granite Surface Tables are manufactured to BS817:1988 and are finished to the exacting tolerances required. Every table is supplied complete with a UKAS calibration certificate and a box section frame with adjusting supports. Tapped inserts and covers can also be supplied as extra.
Surface plates are similar to the Tables in both grade and finish and provide a highly accurate datum surface for smaller inspection departments. Each Plate is supplied with UKAS certificates but without a support frame. Tapped inserts and covers can be supplied at