Offers 38% faster cutting with 4,000 RPM. Max cut: 0° : 2-3/8", 45° : 1-7/8". Arbor size: 5/8". 0-56º bevel for more angled cuts. Vacuum dust attachment for a cleaner workplace. LED light for maximized visibility while cutting. Brushless motor for more power, longer runtime & longer motor life. Battery & charger sold separately. Limited 3-year warranty on Circular Saw. 24 tooth blade ideal for framing and faster cutting. Carbide tipped teeth last longer and provide a more precise cut. Blades ideal for 7-1/4" corded or cordless circular saws with 5/8" arbor