Product Name: Hard Alloy Round Sawing Discs for Cutting Grass Series Model NO.: no. 12 Application: Concrete Manufacturing Process: Electroplating Blade Type: Cutter Head Size: 230, 255 Transport Package: Cartons Specification: dia, 230, 255 Origin: China HS Code: 82029910 Product Description hard alloy round saw blades for cutting grass seriesthe blades are welded with ATB tips, there are many hoes o the body which can reduces the noices,