Main features

1, drilling and drilling range, all the drill bit using a quick joint, convenient and quick;

2, the depth of drilling, drilling distance are using photoelectric induction switch, positioning, fast and accurate;

3, the use of imported original brand drill row, linear guide, slider, durable;

4, machine parts, selection of high quality steel, after high temperature annealing (eliminate stress) processing will never be deformed;

5, with the size of the digital calculator, improve work efficiency.