Betono grąžtas Sthor, betonui/granitui/mūrui, sds max, 38 mm x 90 cm
Grąžtas Irwin Speedhammer+ 10502028, betonui/granitui/mūrui, sds plus (te-c), 6 mm x 11 cm
Grąžtas Forte Tools 28250, granitui, tiesus, 6 mm x 17.5 cm

