1 piece SabreCut Circular Saw blade accessory kit. Ideal for Cross cutting and rip cutting of natural timber and man made wood based sheets such as plywood, MDF and chipboard. SabreCut Extreme thin kerf Framing Circular Saw Blades. The thinner metal plate means a truer cut and reduced binding, resulting in less push force being needing to be applied by the user. The carbide teeth have been carefully selected for durability and reduced breakage. Professional Quality Circular Saw Blades for Makita, Milwaukee and other Circular Saws which use a 184mm Blade with a 30mm, 25.4mm, 20mm or 16mm bore. Kit includes 25.4mm, 20mm & 16mm reduction rings.