... ,sharps,bonds for cutting granite,marble,limestone,sandstone,etc... Diamond segments with various dimensions,sharps,bonds for cutting,marble,limestone,sandstone,etc...20x5/4.5x8mm20x5.5/4.5x10mmCutting granite, marble, limestone, sandstone, concrete ... are the function parts of a metal-bonded diamond tool. The metal-bonded diamond tool can be a metal-bondeddiamond blade, adiamond grinding cup ...