UNIVERSAL: 4 1/2 diamond blade for grinder designed for domestic use and DIY projects. GRAFF diamond cutting wheel is suitable for cutting concrete, artificial stone, paving flag and kerb, offering stable performance on common masonry materials. INCREASED OPERATING TIME: Concrete cutting blade is engineered to reduce heat buildup during operation, allowing longer continuous use and helping extend the overall working time of the blade. DURABLE: Concrete cutting wheel 4 1/2 for angle grinder GRAFF features a self-sharpening diamond edge, as diamond grits gradually wear during cutting. To restore sharpness, make 2–3 cuts on silicon or abrasive stone. HIGH SOLIDITY: 4 1/2 inch diamond saw blades for concrete is designed for precise and controlled cutting with compact angle grinders using 7/8 Inch arbor (5/8 Inch adapter).This diamond cutting blade has a frame made of improved steel which ensures high solidity during operation. SPECIFICATIONS: Diameter: 4 ½ Inch (115 mm), Arbor: 7/8 Inch (22.23 mm) with 5/8 Inch (15.88 mm) adapter, Kerf: 0.098 Inch (2.5 mm), Segment height: 0.394 Inch (10 mm). Diamond concrete saw blade has a tough body with 0.047 Inch (1.2 mm) thickness. diamond blade grinder diamond blade diamond grinding wheel diamond cutting wheel diamond cut wheel angle grinder diamond blade diamond masonry blade diamond angle grinder wheel diamond grinder blade granite diamond blade diamond saw blades diamond wheel diamond blades blade angle grinder cutting disc angle grinder grinder blades stone cutting cutting wheels grinder saw blade arbor adapter angle grinders brick cutter cutting blades grinder cutting wheel granite cutting blade stone cutting tools angle grinder wheels stone cutting saw angle grinder disc cement saw angle saw cutting tool stone cutting blade brick saw angle grinder blade brick cutting tool grinder cutting wheels grinder cutting disc small blade granite saw cutter cutter blades angle grinder cutting discs cutting discs angle grinder grinder saw disc blade cutting disc angle grinder sierra para cortar concreto cement grinder stone blade brick cutter tool pavers cement grinder disc granite cutting tools cutting blade angle grinder concrete cutting blade masonry blade angle grinder concrete cutting wheel angle grinder concrete blade diamond blade concrete blade grinder grinder blades concrete diamond blade masonry grinder wheel concrete grinder blade diamond blade angle grinder diamond grinding disc diamond cutting disc diamond grinder wheel diamond concrete saw blade diamond disc diamond cutting wheel angle grinder diamond grinding wheel diamond cutting blade diamond saw blade diamond disc grinder diamond saw blades concrete diamond wheel angle grinder diamond cutting wheel grinder diamond circular saw blade diamond stone grinding diamond angle grinder blade diamond angle grinding wheel diamond cutting saw blade angle grinder diamond concrete grinding wheel