TCT (Tungsten Carbide Tipped) blade is made from premium materials, ensuring durability and long-lasting performance., Blade has a diameter of 185mm, a bore size of 20mm, and 40 teeth, suitable for various woodworking applications and fits most circular saws or miter saws with compatible specifications., akita TCT Blade is suitable for cutting various types of wood, including hardwood, softwood, plywood, MDF (Medium Density Fiberboard), and more.