0.5kw Clamps Air Cooled Air Cooled Spindle+ ER11 Chuck CNC 500W Spindle Motor + Power Supply Speed Governor ,Efficient Performance

Diameter: 52mm Chuck portion length: 45MM Chuck portion diameter: 16mm Motor Length: 200MM High precision spindle runout 0.01-0.03You may also like Pneumatic Drills Straight Shank Drill Pneumatic Air Drill DQ-241 High-speed Single-turn Pneumatic Drill ,Long Service Life.