Saw blade 40T 9in 6600 rpm. Fast, Accurate Carbide Blade for Woodworking Feature:1. Tooth sharpness: This 9-inch saw blade has 40 teeth of sharpness to give you a smoother, more accurate cut in wood2. 6600rpm Speed: The maximum speed of this saw blade can reach 6600rpm, it provides high cutting efficiency, which can save you time and effort3. High Efficiency: This circular saw blade has the characteristics of high hardness, good wear resistance, heat resistance and corrosion resistance4. Carbide Material: This woodworking saw is made of high-quality cemented carbide material, with stable performance and long service life5. Application: This 40T saw blade is suitable for cutting softwood, hardwood, plywood, particle board, plastics, etc. Specification:Item Type: 40T Saw BladeMaterial: CarbideMaximum Speed: 6600rpm Model: 9X40TX16Outer Diameter: About 230mm/9 Inches Inner Diameter: About 16mm/0.6 inchNumber of Teeth: 40Packing List:1 x40T Saw BladeNote:Pay attention to safety protection during use.