Drilling center is a cutting metal machine tool, commonly known as "drilling and cutting teeth center" "drilling and cutting dental center" "drilling milling center" "drilling milling center" is currently on the market set cutting, drilling, dental attack as one of the fastest work efficiency and high precision machine tools are derived from the traditional metal cutting machine tool - vertical processing center (computer gong) covers an area and processing trip than the traditional vertical processing center is smaller, mainly used for light metal processing, Not suitable for heavy cutting configurations usually use a clip-on or servo-type library