Lasts up to 50 times longer than a bi-metal blade in robust materials - What is even harder than a Bosch carbide blade? A Bosch carbide blade with reinforced teeth, of course. Sometimes blades are subjected to so much stress during demolition work that the teeth are torn off. So Bosch has made them even stronger. For the toughest demolition jobs, Bosch has developed the Expert 'Wood with Metal Demolition'. The progressive tooth pitch means that a change in material thickness is no longer an obstacle. The individually reinforced tooth shoulders withstand the worst impacts of high-strength steel embedded in wood. And carbide penetrates any material effortlessly anyway. If you really need to take apart the toughest structures and fittings, the Bosch Expert 'Wood with Metal Demolition' reciprocating saw blade is for you. It won't be impressed by even the toughest jobs and just keeps on cutting. Suitable for all S-shank reciprocating saws, sometimes also called demolition saws. Tooth pitch [mm] / TPI: 5-7, 3.5-5.0, 5-7, Total length [mm]: 225, 9, Width [mm]: 25, Thickness [mm]: 1.25, Material: CARBIDE, CT, HCS, 175