... rubber, 2.stable cutting, 3.fast cutting 4.diamond wire saw, mining wire saw 5.beads Diamond bead are made from a steel cylinder which ... of steel carrier and reduce the risk when diamond wire breaks.(diamond wire,wire saw,mining wire saw) SpecificantionOutside diameter of diamond ring(mm) :11,10.5,10,8 ... 33,36,40Any special specification could be available upon request. diamond wire saw for stone