First Silestone kitchen worktop:
Cut to size (2 cut) and the offcut to be used for stand up (upstand also cut to size)
Cut a whole hole for a sink, which needs to be polished inside
Second Silestone worktop:
Cut both ends to size, one end to be polished and the other to fit into first piece of worktop above
Both the first and second Silestone edges are polished, but as mentioned the first piece of silestone needs to fit with second piece making an L shaped kitchen worktop and therefore where its polished it needs to be cut straight, in order to fit .