Turning Drilling machine for stone material

the drilling machine has a 0-360 degree turning dial. You can adjust the bit and angle as you wish. to meet the different requires of the foreign and domestic architectures to the stone board holes. the bits are all made with imported high-speed linner axletrees. which provides stable performance and high precision. besides, the automatic air pressure brake can improve the production which counts the unique strength in other similar products
apply for a patent number : 0221 4453 6