The professional kit for removing bonded car windows. Run window cutting wire with the piercing awl through the polyurethane layer between window pane and body and cut it to the working length. Mount wire backstop (interior) for deep cockpits and attach wire gripping handle (exterior). The square wire facilitates smooth, precise and clean cutting and minimizes the effort expended during the separation. The ergonomic wire gripping handle and backstop make for safe handling. Expensive polyurethane molding cutters are unnecessary. Suitable for all bonded car and truck windows.