Dividing Head, K11-100mm 3-Jaw Chuck, CNC Router Milling Machine Rotational Axis 4th Axis A Axis Indexing Head, 2.6"/65 mm Center Height MT2 Tailstock 6:1 Gear Ratio, Universal for Engraving

CNC Rotational Axis 4th Axis: Enhance your CNC machine with the ability to carve from multiple angles and positions, easily handling complex parts with curves or angular features. Featuring a K11-100mm 3-jaw chuck, this milling dividing head offers an inner through-hole diameter of 0.9"/22 mm and a center height of 2.6"/65 mm, allowing you to manage intricate designs with simplicity and accuracy. Precision Performance: With a 6:1 reduction ratio, this indexing dividing head decreases the motor's rotation speed, delivering a wider selection of indexing angles for your machining operations. It helps in accurately positioning workpieces to reach the intended angles, improving machining precision. Furthermore, the speed reduction promotes smoother motor function, minimizing machine vibrations and noise for a quieter and more polished workspace. Stepper Motor Quality: Fitted with the Nema23 2-phase stepper motor, it has a compact size of 2.2x2.2x2.2 inches (57x57x56 mm) and includes four leads. This motor provides exact positional control with a sturdy internal build, ensuring strong reliability and longevity. Sturdy Construction: The indexing head's exterior is made from durable 6061 aluminum alloy, finished with an anodized surface for excellent wear and corrosion resistance, which safeguards the internal parts from tough environmental factors. 3-Jaw Chuck Proficiency: The K11-100MM 3-jaw chuck firmly secures various kinds of workpieces with powerful clamping force. It is supplied with 3 internal and 3 external jaws, supporting a maximum clamping diameter of 0.08 to 1.18'' (2 to 30mm) for internal jaws and 1.18 to 3.15'' (30 to 80mm) for external jaws. Changing jaws is straightforward, ensuring your workpiece keeps accurate positioning and orientation during the machining process