Irregular lengths and widths, fairly flat . Weight: between 3,000
and 12,000 kg.
Rough
SQUARED blocks
These are blocks with lengths and widths that have been squared
by diamond wire cutting or pneumatic drilling machines, fairly flat.
Weight: between 3,000 and 12,000 kg.
Blocks
CUT TO SIZE (for sculptors)
These are blocks which are disc-cut on all of their faces. Weight:
between 1,000 and 10,000 kg.