Dezhou Sanjia machine manufature Co,.Ltd

The three-coordinate CNC deep hole drill is a deep-hole processing equipment for drilling three coordinates, it is a high-efficiency, high-precision, high-automation machine tool using external chip method (gun drill method) drilling small holes. Through a continuous drilling can be achieved the general need for drilling, expansion, articulation process to ensure the quality of processing. The aperture accuracy is IT7-IT10, the surface roughness Ra3.2-0.04 m, and the center line of the hole is 0.05mm per 100mm length. It is widely used in the plastic rubber mold industry water holes, cutting holes, electric heat holes, hydraulic machinery industry valves, distributors, pumps, automotive, tractor industry engine blocks, supply system parts, drive system parts, steering mechanism housing and steering shafts, aerospace industry propulsion, landing frames and other parts of deep hole processing.