✔ Made of high quality material, wear resistant and durable in use. ✔ Size: 4 inch (40 teeth) ✔ Sharp cutting edge ensures fast and accurate cutting, improving cutting efficiency. ✔ High in hardness, not easy to break. ✔ Good cutting effect, flat and smooth cuts. ✔ Carbide saw blade gives it great resistance to abrasion and ability to handle high heat for a cleaner and smoother cut ✔ High hardness to offer a stability, durability and high efficiency ✔ Suitable machines: wood circular saw machines, angle grinder etc ✔ Mainly used for cutting wood, solid wood, composite board