Features Freud"s TiCo Hi-Density Carbide with Titanium for long life and a flawless finish * Super thin laser cut kerf gives extremely fast, durable, and clean cuts * Laser-cut stabilizer vents trap noise and vibration keeping the blade cool and reducing blade warp * Non-stick Perma-Shield Coating reduces gumming, rusting, and corrosion - ideal for decks * Laser-cut blade plate for true cuts 5/8" arbor with diamond knockout