The Irwin Weldtec Circular Saw Blades have 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' class='desclinks'>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.

The IRWIN IRW1897369 Weldtec Circular Saw Blade has the following specifications:
Diameter: 184mm.
Bore: 16mm.
Reduction Ring: No.
Teeth: 24.