1,Working accuracy is 0.02mm 2,Tool magazine: 8 pcs tool 3,Casting heavy steel structure 4,The machine is extensive ... and convenience than the spindle drilling, reduced the procedure of tool change, filled the defects of the side processing. C) ... cooling spindle 6.0KwServo motor Gear and rack transimission Automatic tool change systemMachine cable line with excellent dustproofGermany high precision ...