... use 4.UKAS certification 5.Multi-layer,sandwich, ladder-shape design Diamond segments Application: Cutting granite, marble, limestone, sandstone, concrete and ... parts of a metal-bondeddiamond tool. The metal-bonded diamond tool can be a metal-bondeddiamond blade, adiamond grinding ... cup wheel, adiamond core drill bit, a diamond gang saw blade, etc. The diamonds of a metal-bonded ...