1. construction and Industry

Widely used in the construction of beams, plates, columns, walls and other reinforcement, decoration, wall installation, support, railings, billboards, air-conditioning outdoor units, rails, satellite receivers, elevators, steel structures, plant and so on.

2. medical applications

(1) dentistry:

In early twentieth Century, the three curved arm hanging type dental drill, its speed up to 4000r/min, some up to the speed of 10000r/min, now we are still in the three curved arm tooth drill rope drive is widely used and its derivatives.

(2) ear:

The father of modern otology Julius Lempert in 1938, use the drill for ear surgery in New York, chronic disease and reduce the incidence of facial nerve injury rate. But the electric drill was difficult to control, and it was very noisy. Modern electric and pneumatic drill can greatly improve the speed, strengthen the cutting ability, fast cutting drill, diamond bit and flushing system makes use of suction aurist can quickly complete surgical anatomy, shorten the operation time.

3. marine soft pole drills

A new type of offshore drilling equipment, which is mainly used for coring sampling in seabed sediments and exploring Marine Geology and mineral resources. First developed by the French Petroleum Institute (IFP), it was used for drilling 300 meters and 500 meters in land, and later drilling with the Soviet Union to drill 3000 meters deep. In 1965, the test was successful at sea, with drilling water up to 2500 meters. ECSM marine soft rod coring drill is soft rod, electric drill, coring pipe, drill and submersible pump installed on the same frame, wire rope for it to the bottom of the sea, and realize the remote control by deck power drilling through the cable. It can drill at 100 meters deep at 500 meters and take out 3.5 inches of core. The machine weighs about 10 tons.