This miter saw blade set includes 2 pieces of precision cutting blades, acting as a direct replacement for part numbers E312-20800-2 and 20-800. Constructed with a sturdy alloy steel body and sharp carbide-tipped teeth, it provides smooth, clean cutting performance and excellent wear resistance for long-term use. Standard arbor size and tooth design ensure a precise fit with the original installation structure without extra modification. The 2-pack configuration offers sufficient spare parts for daily cutting tasks, effectively restoring stable and efficient cutting performance for various woodworking applications.