ITEM: Diamond Vacuum Brazing Plating Sand Universal Saw Blade Quantity: 1pc only Specification: Brand Name:HIGHDRIL Diamond mesh:#30 Base deep sand mesh:#80 Thickness:2.9mm Inner Diameter:22.23/15.875mm Outer Diameter:230mm/9inch Applicable Machine:5/8"-7/8 Certification:CE Certification Origin:China Is_customized:Yes Material:Diamond Plating Sand Application: Designed to cut through the tough materials, including granite marble, Aluminum, Auto Body Panels, Cast Iron, Copper Pipe, Fire Door, Masonry, Plastic, PVC, Rebar, Steel Metal, Stucco and more; Feature: 1.Utilizing vacuum brazed technology, high concentration of industrial premium diamond particles creating an sturdy and extremely heat resistant segments which can fastcut a materials without water; 2.Engineered for use one blade for all purpose. Fire Fighters, RescueTeams, Police and Builder ; 3.Both sides coated with“HD”shape abrasive material, helps to help the blade, improve service life and performance. 4.The cutter head is equipped with u-groove, and the saw blade contains a circle of side holes, which is conducive to improving the cutting sharpness and debris discharge function; 5.Dry working without water.