The Milwaukee 49-10-9108 8pc Universal Fit Multi-Tool Blades Set is a high-quality set of oscillating tool blades designed for precision cutting and versatility. Made in the United States, these blades come in a sleek black color and are compatible with various oscillating tools. With a unique open-LOK ANCHOR design, these blades offer a secure fit and easy installation for hassle-free woodworking projects. This set includes 8 pieces, each measuring 1-3/4 inches in height and 1-3/8 inches in diameter, making it a convenient and reliable choice for any DIY enthusiast or professional woodworker.