IRWIN Circular Saw Blade 230 x 30mm x 40T ATB
is no longer available although you may find similar or newer versions below:
The blade features alternate top bevel tooth grind (ATB) for cross cutting and ripping in all woods
The IRWIN IRW1897206 Circular Saw Blade has the following specifications:Blade diameter: 230mm.Bore: 30mm.Reduction Ring: 20, 16mm.Teeth: 40.
The Irwin 230mm Circular Saw Blade has expansion slots which dissipate heat and prevent warping