Spindle, Atc Spindle, Electric Spindle manufacturer / supplier in China, offering CNC Lathe High Speed 60000rpm 0.5kw High Speed Machine Straight Handle Clamp Motor Inner Hole Grinding Air Cooled Atc Electric Spindle, Y10036-C1 Atc Spindle, High-Speed Efficiency 4kw 4 Bearing ISO20 80mm 40000rpm 380V CNC Engraving Machine Electric Water Cooling Cooled AC Three Phase Electric Spindle Servo Motor and so on.