VEVOR Circular Saw Blade, 12 inch Diameter, 80 Sharp Alloy Teeth, 1 inch Arbor, Fine Finish, Wood Cutting Blade for Circular Saw, with Noise-Reducing Heat Vents, for Cutting Plywood, OSB, Hardwood Efficient Cutting Performance Enhanced Precision Built to Last Quiet and Secure Operation Versatile Compatibility Razor-Sharp Teeth Blade Diameter: ∅12 inch / 305 mm,Thickness: 0.118 inch / 3 mm,Blade Material: 65Mn,Number of Teeth: 80,Blade Type: Crosscut,Main Function: Cutting Wood,Maximum Speed: 4500 rpm,Item Model Number: 305*3.0*25.4-80T,Quantity: 1,Hole Diameter: ∅1 inch / 25.4 mm,Product Dimensions (L x W x H): 12.01 x 12.01 x 0.12 inch / 305 x 305 x 3 mm,Product Net Weight (including all accessories): 2.40 lbs / 1.09 kg