Blade Diameter: 14"", Arbor Diameter: 1"", Number of Teeth: 90, The Lenox Advantage, Extended life, Titanium carbide tipped, Resists material build-up on teeth, Clean cool cuts, Less burr than abrasive blades, No need for secondary grinding, Reduces material burning, Modified triple chip grind for added durability, Recommended Applications:, Metal Studs, Sheet metal, Thin walled pipe, Metal roofing, Metal decking, Steel less than 1/8"" thick, SKU: ORSNO13329