12", 80 Teeth Thin Kerf Carbide Tipped Circular Saw Blade, 1" Arbor, Series 20 Construction, Thin Kerf For Fast & Smooth Cutting Action, Exclusive Wedge Shoulder Design Puts More Steel Behind Each Tip For Increased Durability & Accuracy, Computer Balanced Plate Reduces Vibration For Improved Accuracy & Better Finish, For All Cutting Applications In Softwood, Hardwood, Chip Board Or Plywood Using A Table Saw Or Miter Saw, Professional Quality Thin Kerf Carbide Blades Produce A Smooth Finish With Minimal Material Waste.