Irwin Weldtec Circular Saw Blade. Welded Carbide teeth for a substantially stronger tooth bond
and longer life. The ultra compact carbide is 70% tougher than standard carbide for superior
sharpness and cut quality.The blades have innovative heat vents and the fully hardened plate
runs truer for longer and with more accuracy. They have alternate top bevel teeth for cross
cutting and ripping in all woods. specifications:Diameter: 165mm.Bore: 20mm.Reduction Ring:
16mm.Teeth: 18.
