The small CNC router machine for PCB with 2.2KW water-cooling spindle. The ballscrew trnasmission make the milling with higher precision. For the PCB CNC routers, STYLECNC have different table sizes for choose, such as desktop types of STG6090 and STM6090 with 600*900mm table size, benchtop types of STG6012 and STM6012 with 600*1200mm table size, hobby types of STM1212 with 1200*1200mm, and STG1224 with 1200*2400mm table size, commercial types of STM1325 with 1300*2500mm table size, industrial types of STM1530 with 1500*3000mm, and STM2040 with 2000*4000mm table size. In addition to ordinary CNC machines, we also have multi head and multi spindle types, smart ATC types with automatic tool changer for PCB milling.