HIGH QUALITY: The oscillating saw blade is made of high-quality materials, wear-resistant, high-strength, durable, rust-proof, and has a long service life. UNIQUE DESIGN: The unique design of the saw blade makes it easier to remove dirt. It is a good substitute for vibration tools and can improve your work efficiency. USAGE: This oscillating saw blade can be used to easily remove dirt from walls, wood, or plastic surfaces. APPLICATION: This product contains a 64mm semi-circular carbide saw blade, a 64mm semi-circular diamond saw blade, a file-type diamond saw blade, a finger-type carbide saw blade, and a 78mm triangular hard alloy saw blade. The universal mounting interface is suitable for most tool brands Oscillating Saw Blades. GOOD TOOL: This is a wood grinding tool for vibrating saw blades, very practical. Excellent workmanship, perfect replacement for old or broken ones.