12" Miter Saw Blade 12" x 90 Tooth x .110" Kerf x 1" Arbor C.N.C. laser cut premium steel body, individually heat treated for maximum strength Extra thick C-4 micro-grain carbide teeth for ultimate durability a cut quality Computer designed expansion slots keep the blade runing flat & true under pressure Nickel Armor coating protects the blades from rust, pitting and resin buildup for a long life