5 Best Circular Saw Blade For MDF (Review 2021) - GearHaunt 5 Best Circular Saw Blade For MDF 1. Graff Speedcutter Circular Saw Blade Check Latest Price Key Features Multifunction Circular Saw Blade Anti-Kickback Design Anti-Overheating Technology Feed Stop Feature 2 mm Kerf Certified By MPA Hannover Graff Speedcutter is specially designed and suitable for cutting all kinds of MDF.