... and Long Life(1) Diamond coating width: 3 - 3.5mm, 1/8"(2) Diameter:4",4.5",5",6",7",9 ... " or as your requirement(3) Arbor:5/8",7/8"(4) Diamond grit: D356, D427, D602, and ... such as cutting thermosetting plastics, GRP, pre-sintered and pre-fired (green) materials, electro carbons, graphite, ... files8. Diamond polishing pads9. Electroplated diamond wire saw (beads) Saw Blade: Diamond coated saw blade