Wall sawing utilises a diamond blade on a track mounted machine. The track is attached to vertical walls or steep incline's or floors that will not permit the use of a diamond floor saw possibly through lack of access. Wall or track sawing is typically specified to cut door, vent and window openings. The accuracy of the system makes it ideal for forming precise openings to tight tolerances. Wall saws can be used remotely by the operator and are capable of cutting upside down and to a depth of 1 metre.