4-inch reinforced concrete drilling machine with 2.5-inch diamond tube (GD05007)

Made in Taiwan, the 4-inch reinforced concrete drilling machine is suitable for drilling and cleaning of reinforced concrete under 4 inches. It includes a 2 1/2" diamond head set, maintenance tools and a portable tool box. It is suitable for heating and cooling rooms, electrical, water pipes, etc. Drilling operations for steel bars and cement such as gas engineering.