Features: Suitable for cutting hardwood, softwood, chipboard and other composite materials TCT tipped to allow cutting of abrasive materials Supplied with reducing ring Specification: Blade Diameter: 160mm Bore Size: 20mm - 16mm with reducing ring Number of Teeth: 1 x 36, 1 x 48, 1 x 60 Blade Thickness: 1.4mm Kerf Thickness: 2.4mm Kerf Size: 4.8 x 1.5 x 2.4mm Max RPM: 8,000