VEVOR K11-100mm 3-Jaw Chuck Dividing Head 4th Axis CNC Rotary Indexing Head

The VEVOR K11-100mm 3-Jaw Chuck Dividing Head transforms your CNC machine into a versatile 4th axis setup, allowing you to machine complex curves and angular features with precision. Ideal for engraving and milling tasks, this indexing head offers smooth, accurate positioning for intricate workpieces.

Key Features

• K11-100mm 3-jaw chuck with 22 mm inner through-hole diameter and 65 mm center height for precise workholding
• 6:1 gear ratio reduces motor speed for a broader range of indexing angles, improved accuracy, and smoother, quieter operation
• Nema23 2-phase stepper motor (57 x 57 x 56 mm, four leads) delivers reliable positional control and durability
• 6061 aluminium alloy construction with anodized finish for wear and corrosion resistance
• 3-jaw chuck includes 3 internal and 3 external jaws, with clamping diameters of 2–30 mm (internal) and 30–80 mm (external)

Specifications

• Model: K11-100mm
• Chuck type: 3-jaw
• Center height: 65 mm (2.6 in)
• Inner through-hole diameter: 22 mm (0.9 in)
• Gear ratio: 6:1
• Motor: Nema23 2-phase stepper, 57 x 57 x 56 mm, four leads
• Material: 6061 aluminium alloy with anodized finish
• Clamping diameter (internal jaws): 2–30 mm (0.08–1.18 in)
• Clamping diameter (external jaws): 30–80 mm (1.18–3.15 in)

What's in the Box

• Dividing head with K11-100mm 3-jaw chuck
• Nema23 2-phase stepper motor
• 3 internal jaws
• 3 external jaws