10", 40 Tooth, General Purpose, Carbide Circular Saw Blade, Features New Laser Cut Stabilizer Vents For Precise & Clean Cuts In A Variety Of Wood Materials, Advanced Stabilizer Vents Feature A Permanent Filler Baked In From Top To Bottom For Absorbing Noise & Preventing Sideways Movement, Allowing The Blade To Slice Through Wood Cleanly, Quickly & Accurately, Constructed With Tico Hi-Density Special-Blend Carbide, Blade Produces Razor Sharp Cuts & Provides 5x Longer Cutting Life, Laser Cut Heat Expansion Slots Allow The Blade To Expand & Contract During Use, Keeping The Cut True & Straight, Blade Is Excellent When Working On Projects Such As Decking, Framing & Building Furniture.