2pcs 12-Inch Saw Blades Including 80-Tooth Crosscutting & 32-Tooth General Purpose. Tougher tungsten carbide stays sharper longer and a flawless finish. Unique shape design can reduce vibration and noise generated when using the product. ANTI-KICK BACK SHOULDER Helps to prevent binding. THIN KERF Miter saw blade can perform quick, accurate cuts in wood at a variety of angles. ULTRA SHARP Circular saw blade 80-Tooth Crosscutting & 32-Tooth General Purpose has premium micro-grain carbide that produces ultra-sharp cutting edges that dramatically reduce splintering. CUTTING DIFFERENT MATERIALS