Brand new Echo Corner Fine Finish circular saw blade. This 5-3/8 inch (136mm) blade features 48 teeth for smooth, precise cuts in wood and composite materials. Designed with a 5/8" arbor and a 2.2mm kerf, it is rated for a maximum of 10,000 RPM. Features ATB grind and laser-cut expansion slots to reduce heat and noise. Protective plastic guard is still on the teeth ensuring factory sharpness. Perfect for finish carpentry and DIY projects requiring clean edges.