Ref: SSP300
These Surface Plates are made as per BS:817 Grade 3 Manufactured from high quality close grained cast iron - stress releived . They employ ribbing to increase the strength . The cast iron is stress releived to reduce stress in the metal in an effort to decrease the likelihood of the plate twisting or warping over time.Cast iron surface plates are now frequently used on production floors for insepection and lay out work . The surface plates are hand Scrapped finished for High Degree of Flatness CLICK THE IMAGE FOR A LARGER PICTURE
Ref: SSP400
Ref: VS01
These plates are made high quality of close grained cast iron and are stress relieved against distortion by heat treatment. Rigidity and long lasting accuracy are ensured by adequate top and side thickness and ribbed construction. The surfaces are free from pin holes, planed and hand scraped. Typical Vertex quality. Ideal for marking out, inspection etc.CLICK THE IMAGE FOR A LARGER PICTURE <More...>
Ref: VS02
Ref: VS03
These plates are made high quality of close grained cast iron and are stress relieved against distortion by heat treatment. Rigidity and long lasting accuracy are ensured by adequate top and side thickness and ribbed construction. The surfaces are free from pin holes, planed and hand scraped. Typical Vertex quality. Ideal for marking out, inspection etc. <More...>
Ref: VS04
Ref: VS05
Ref: VG605
These surface plates meet or exceed Federal Spec GGGP463C. They are harder than steel and will not nick or burr. They are checked all over of accuracy with an auto colimator and are supplied with a test certificate. <More...>
Ref: VG606
Ref: VG607
Chronos Catalogue | Surface Plates- Steel & Granite