Features: Suitable for cutting hardwood, softwood, chipboard and other composite materials Specification: Blade Diameter: 300mm Bore Size: 30mm - Supplied with reducing rings 16, 20, 25mm Blade Thickness: 2.0mm Kerf Thickness: 3.0mm Kerf Size: 5.5 x 1.8 x 3.00mm Max RPM: 4,300 Number of Teeth: 40T, 60T Quantity: 1 x 40T Saw Blade and 1 x 60T Saw Blade