... function for advertisent ,brand logo ,and wooding Specification OF CNC DRILLING MACHINE;DL-8090 Model DL-8090Working Zone: (X Y Z) ... , square linear guide railDrive TypeServo motorSpindle3 KW liquid-cooled with 24,000rpm,VFDMax. Working speed8,000mm/minCollets Type3.175mm/ 4mm/ ... lathe bed, firmness. ·Brushless 3 kw water cooled spindle with 24,000rpm,VFD. ·High subdivision servo motor, high speed, low ...