Air Turbine Handpiece 4H

In order to keep the handpiece operating normally, water accumulated in the compressor must be drained out once a day. Daily lubrication is absolutely essential. Operate the handpiece ast pressures of 25 to 30 psi. Engineered to attain speed of 300,000 at 25 psi and 400,000 at 30 psi. Attention: This product is specialized for stomatology treatment, don’t use it in other ways. This product is high speed handpiece , be careful when you use it. This product is only for doctors. The damaged handpiece emits very high noise. While using a bur , make sure that the bur’s rotated speed and size fit the handpiece correctly Always securely mount a bur in the chuck , even white it is not in use. Replacement of catridge. Removing old cartridge. Mount a dummy bur in the chuck , then turn the head cap counter-clockwise and remove the head cap. Push the dummy bur and cartridge is easily removed from the head.