The NEW Bosch T118B T-Shank Metal-Medium Jig Saw Blade is a high-quality jigsaw blade made of steel, designed for medium-duty cutting tasks. With a 11-14 TPI (teeth per inch) and a silver color, this blade is compatible with the Bosch T118B3 model. The package includes 5 blades, each manufactured in Switzerland by Bosch. Perfect for various cutting applications in the home and workshop, this jigsaw blade is a reliable and durable power tool accessory.