Lenox® 14" Dia Circular Saw Blade with 80 teeth is used to cut aluminum and is used to cut metals in faster way. Blade with 1" arbor is titanium carbide tipped that resists material build up and maintains sharpness of blade for long time. Blade deletes the necessity of secondary grinding and reduces material burning. Blade provides less burring than abrasive blades and is resharpenable. It has modified triple chip grid for added durability. It is used in aluminum, copper, brass. It has modified triple chip grid for added durability and runs at a speed of 3000 RPM.