Complaint
Diamond drill, also called concrete drill is a new type of tool that can drill on RC, brick, and stone, rock, china, and fireproof materials. It is holds such characteristics as working without dust, high efficiency, smooth wall of hole and accurate size. It is available in many fields of construction,quality-checking, airfield runway, tunnel of road, railroad, and railroad bridge.
The diamond core drilling machine has functions of soft-starting, constant power, over-loading protection, and stepless speed-regulation, second-step gear speed-regulation, third-step gear speed-regulation, and with adjustable bracket, with vacuum sucker and drill an inclined bore at the angle of 0-90 degrees.
