Freud 10" x 80T Double Sided Laminate/Melamine Blade (LU97M010) Premium TiCo HI-Density Carbide Laminate Blend for Maximum Performance Triple Chip Grind (TCG) Tooth Design with a positive hook angle for long life in production applications Laser-Cut Anti-Vibration Slots drastically reduce vibration and sideways movement in the cut extending blade life and giving a crisp, splinter-free flawless finish Perma-Shield Non-Stick Coating reduces blade drag, protects the blade from corrosion and pitch build-up.