Features & Details High-Durability Materials: The diamond blade is made of high-strength 30Cr-Mo alloy steel and high-density diamond segments, providing higher hardness, superior wear resistance, and longer lifespan. This reduces the need for frequent blade replacements, ensuring long-term use. Long-Lasting: The slanted tooth design provides a longer lifespan compared to traditional flat teeth while maintaining cutting efficiency. The 0.47-inch widened segments further enhance durability, ensuring fast and stable cutting over extended periods without the need for blade changes. Safe and Tooth-Damage Resistant: The diamond segments of the concrete blade are laser-welded to the blade body, creating an integrated blade that effectively prevents tooth damage or breakage during cutting, significantly enhancing user safety. Wide Range of Cutting Materials: The concrete diamond blade is versatile and suitable for cutting concrete, tiles, reinforced concrete, bricks, marble, and other types of stone. It meets the needs of professional construction cutting and everyday home use. Compatible with Various Equipment: Featuring a 1-inch universal mounting hole, this stone saw blade fits angle grinders, stone cutters, road machines, and other professional equipment. Whether you are a construction worker, tile installer, roofer, or DIY enthusiast, the diamond blade is an ideal choice.