CNC lathe spindle with DC or AC motor drive

CNC lathe spindle with DC or AC motor drive, with a wide speed range and high precision  Diamond blade  itself better stiffness and vibration resistance. CNC machine tool spindle is now generally reached 5000 ~ 10000r/min even higher speeds, to improve processing quality and variety of hole  cutting tools  is extremely beneficial; spindle can be through the operation speed override switch on the front panel to adjust speed; spindle end face machining with constant line cutting speed (constant speed unit: mm / min), is a measure of the lathe is one important performance indicators.