This sabre saw blade from Bosch is designed to cut through materials which other blades can\'t cope with. In order to take on tasks that conventional Bi-Metal recip saw blades couldn’t do, the Bosch Expert ‘Hollow Brick’ Reciprocating Saw Blade uses Bosch Carbide Technology and is especially designed for cutting hollow brick. Its wide body and thick gauge ensure stability for tradesmen to make an accurate cut, while the brazed carbide teeth are tough enough to cut bricks all day long.