Saw Blade, Drill Bit, Grinding Cup Wheel manufacturer / supplier in China, offering 130*12*22.23mm 17mm Thickness Wall Floor Heating V Shaped Groove Cutter Diamond Tuck Point Saw Blade for Cutting Hard Concrete Cement, 120*10*22.23mm 16mm Thickness Wall Floor Heating Cutting Diamant Tuck Point Saw Blade for Grooving Hard Concrete Granite, 120*12*22.23mm 15mm Thickness Wall Floor Heating V Groove Tool Diamond Tuck Point Saw Blade for Grooving Hard Concrete and so on.