Thickened Diamond Bowl Grinding-Disc Cement Stone Concrete Bowl Grinding Angle

Features:Multifunctional-blade: our grinding plate is suitable for marble concrete ceramic-tile and floor tools.Flat and wear-resistant: our grinding discs are made of diamond-gravel and a variety of metals by hot pressing. Grind smooth.Thickened-cutter head: our grinding plate adopts 65Mn as a whole with overall heat-treatment and the thickness can reach 7mm.Easy to Use: Just take out the grinding-disc and use it in your work a very convenient set for you. Rust Proof Set: This grinding-disc adopts high qquality material which will avoid rust well. Specifications:Application: 150 Angle-grinderSize:4 inches 17.40 * 11.90 * 1.40cmMaterial: Manganese steel 65 + cutter-head alloy steelScope of Application: Concrete marble all kinds of ceramics