IN THE QUARRY: On-bank cutting systems: with water diamond saws and chain cutters.

IN THE SAW-MILL: sawing with a liquid mix and metal grit for the harder and more abrasive stones. Diamond saws are used for medium hard stones.

IN THE LABORATORY: bridge milling machines, cutting machines for mass produced modular claddings. Machines for smoothing, polishing and gauging slabs and edges. Automatic machines for bushhammering, chiselling, fluting and flashing. Computer controlled machines for turning and special shapes. A unit for sandblasting surfaces and edges. Diamond disc block cutting machines.