Wall sawing employs a circular blade on a track-mounted machine. The track is attached to vertical walls or steep inclines, or floors that will not permit the use of flat saws. Wall or track sawing is typically specified to cut precise dimensional door, vent and window openings. Straight as well as bevel cuts are possible with the wall sawing. The wall saw is also an excellent choice for creating precise openings in any concrete structure.
The power source for a wall saw system is either hydraulic, air or electric. Wall saw blades can range from 18-72 inches in diameter and can cut up to 33 inches in depth.