Cuts materials where other leaves fail - aerated concrete blocks are one of the most common materials in modern housing. The ability to cut these large blocks quickly and accurately means an enormous efficiency gain for craftsmen. Aerated concrete, however, is strongly abrasive. The Expert âAerated Concreteâ can tackle this problem thanks to the advanced design of the carbide teeth. The Bosch Expert âAerated Concreteâ saber saw blade is a special sheet for porous concrete blocks. Thanks to Bosch Carbide Technology, the teeth can cut these materials day after day. Before there were carbide saber saw blades, it was impossible to imagine cutting porous concrete blocks easily and comfortably. The Bosch Expert âAerated Concreteâ saber saw blade is now ushering in a new era. Suitable for all saber saws with S-shank.This text is machine translated.