Diteq introduces its patented C-TEQ crack chaser saws designed to repair random cracks in concrete and other solid surfaces. The C-TEQ crack chaser saw features a center-mounted blade that provides improved visibility and maneuverability to the operator, which is critical in following random erratic cracks. Electric push-button depth-of-cut control is mounted on the handle to give the operator precise, convenient control. The saw can be used for wet or dry cutting and has a vacuum port for dust containment.