... efficiency 3.Durable in use 4.UKAS certification 5.Multi-layer,sandwich, ladder-shape design Diamond segments Application: ... ferrous materials etc.Suitable for single saw blades, multi-saw blades or gang saw etc.Diamond segments ... metal-bondeddiamond blade, adiamond grinding cup wheel, adiamond core drill bit, a diamond gang saw blade, etc. The ... upon request. Diamond segments for core drill bit