Best Automatic Six Sides ATC CNC Drilling Machine with Four Direction Drill Heads The latest ET6T automatic tool change six sided CNC drilling machine is equipped with a 6-tool ATC magazine. It can complete more invisible parts processing, grooving and drilling, greatly improving processing efficiency. In addition, the four direction drilling head can realize 4 sides processing of the plate. And the integrated machine bed is easy to install and operate. learn more PrevNext