The Bosch Starlock Multi Tool Starter Set includes 3 pieces of steel oscillating saw blades, designed for precision cutting and sanding tasks. With the trusted Bosch brand and innovative Starlock design, these blades are lightweight at 99.8g and easy to install. The black colour adds a sleek finish to your tools, making it a versatile addition to your DIY workshop. Perfect for a range of cutting and sanding projects, this multi-tool starter set is a must-have for any home improvement enthusiast.