Diablo, 6-1/2" x 40 Tooth, 5/8" Arbor, Finish/Plywood Saw Blade, Tico Hi-Density Titanium Carbide Composition Increases Performance & Maximizes Cutting Life, Perma-Shield Nonstick Coating Reduces Drag & Shields The Blade Against Heat & Friction, Laser Cut Stabilizer Vents Absorb Noise & Vibration, Keeping The Blade Straight & True For Superior Quality Cuts, Designed To Fit 5/8" Arbors For Accurate Blade Rotation, Ultra-Slim Kerf Provides Fast, Clean Cuts With Minimal Material Removal, Laser Cut Heat Expansion Slots Ensure Wobble Free Performance, Specially Designed For Cutting Wet Or Dry Plywood, Leaves A Fine Finish Without Blade Marks, Fits 6-1/2" Circular Saws, Bulk.