Syntec premium diamond blades are some of the highest quality diamond blades on the market today. These standard series blades are designed for low hp walk behind saws ranging between 5-25hp. They provide top-notch performance and are priced at a great value, making them ideal for construction companies and rental yards. These combo blades are designed with 12mm segments and a hard bond. The segments are laser welded onto the blade's core, creating an incredibly strong bond that can tolerate high temperatures. The Low HP Hire blades can accurately cut a variety of materials including green concrete and wet asphalt while providing excellent blade life. This diamond blade option is black and is available in sizes ranging from 12-20"