China Concrete Saw Blade factory Product Description 14 inch concrete saw blade is professionally cutting newly built concrete pavement, hardened old concrete pavement, cobblestone concrete pavement, concrete pavement and components with reinforced steel. It can be used in airport, runways, highways, bridges, roads, floors and other projects. The concrete saw blade has lots of advantage such as welding firm, high hardness of the cutter head, fast feed speed, strong abrasive resistance, long cutting life, http://www.springdiamondtool.c....om/diamond-saw-blade