Cuts materials that other blades simply cannot penetrate. Craftsmen and masons can speed up their work and increase productivity by cutting hollow bricks on-site. However, most reciprocating saw blades could not withstand such abrasive mineral materials for long. With a special carbide blade like the Expert ‘Hollow Brick,’ masons can comfortably cut hollow bricks without destroying their blades. To tackle tasks that conventional bi-metal reciprocating saw blades could not handle, Bosch Carbide Technology was used for the Bosch Expert ‘Hollow Brick’ reciprocating saw blade. It has been specifically designed for cutting hollow bricks. Its wide body and thick strength provide stability, allowing craftsmen to make precise cuts. The hard-soldered carbide teeth are robust enough to cut bricks all day long. The Bosch Expert ‘Hollow Brick’ reciprocating saw blade quickly becomes a preferred tool among masons. Cut your stones with Bosch Carbide Technology. Compatible with all S-shank reciprocating saws, which are sometimes referred to as demolition saws. Tooth pitch: 12.7 mm / TPI: 2, total length: 240 mm, total length: 9 1/2 inches, width: 23 mm, thickness: 1.5 mm, material: carbide, CT, HCS, 190, application areas: For small blocks up to a material thickness of 150 mm, type: S 1543 HM.