Lasts up to 50 times longer than a bi-metal blade - When hardened screws rust or otherwise get stuck, the only option is to cut them flat on the surface. The Expert MetalMax makes a perfect flush cut even in hardened metal. With its outstanding durability, it is the perfect accessory for craftsmen who want to cut hard materials with a multifunction tool. The Expert MetalMax is the latest in Bosch Carbide Technology (Bosch Carbide Technology). Not only are the teeth made of an extremely hard metal strip that can even cut stainless steel, they also have a high-tech additional coating for maximum durability. The straight cutting edge is optimised for cutting to length as it is less prone to slipping on screws and pipes. You've seen how effortlessly the multifunction tool can cut into and through wood: The Bosch Expert MetalMax blade for multifunction tools can handle metal in the same way. It even cuts hardened window screws and reinforcement effortlessly. Starlock mounting for maximum power transmission and convenient blade change within 3 seconds. Material: carbide, width [mm]: 32, plunge depth [mm]: 40.