Diamond wire equipped with improved cutting bushes for cutting stone material

摘要

A diamond wire ( 1 ) is disclosed for cutting stone material comprising a support cable ( 2 ) with around it a plurality of cutting bushes ( 3 ) and a plurality of elastic means ( 5 ). The cuttting bushes ( 3 ) comprise: an hollow cylindric support ( 10 ); at least one diamond cutting sector ( 12 ) connected to an external surface of the support ( 10 ); and at least one non-diamond support/cutting sector ( 14 ) connected to the external surface of the support ( 10 ) and laterally connected to the cutting sector ( 12 ).