... industrial materials. 1. for Multi-blades, dia 800-1600mm; 2. for individual blade for block saws, dia 300-3500mm;3. for gang saws ... ;4. for core bits, dia 12-600mm.Segment shape: straight, taped, sandwich, turbo, crown ring. ... specifications are available on request. Examples :(for marble) Diameter(mm) Size(mm) L*W*H 400 40*3.5*10 1200 24 ...