... segment 1. special ingredient and unique technology,equipment,and producing procedure, make it 20%-30% sharper and longer life than ordinary one ... bonds are for different applications Granite segment, Marble segment, group saw segmentDiamond segment Segments for all kinds of multi- ... for gang saws;4. for core bits, dia 12-600mm.Segment shape: straight, taped, sandwich, turbo, crown ring.Advantage ...