Granisa now combines the traditional block cutting system of gang-saws with the multi-wire technology.

The diamond wire, available in the industry for several decades now, has evolved from 11mm bead diameter down to 7.3mm.

The first multi-wire machines began with 2 and/or 5 wire for cutting thicker stone, typically being cut with 8.3 mm wire.

Later machines had increased number of wires, and the application went to slab production, so Granisa followed suit and acquired diamond wire machines with cutting edge technology.