Angle grinder saw blade, suit for cutting MDF board. Sharpened by automatic machine. Good cutting surface, no rough edge. Angle Grinder Saw Blade, wood saw blade, sharpened saw blade, MDF saw blade. Angle grinder saw blade, it suits for cutting MDF board. Sharpened by automatic machine. Good cutting surface, no rough edge. Foshan VYBA Precision Cutting Tools Factory is a professional enterprise ...