Hardcore Cnc Rotary Fourth Axis Upgrade Featuring A Bulletproof 80Mm Four Jaw Chuck With A Snappy 20 To 1 Right Angle Gearbox For Pro Level Wood And Metal Carving Tasks

Precision CNC Rotary Fourth Axis With 80mm Chuck Single Set
✔️ 20:1 Ratio Right Angle Gearbox Nema23 Motor 70mm Height

This compact rotary fourth axis upgrade adds precise angular positioning to desktop CNC routers and milling machines. Engineered around a sealed right angle gearbox, it tackles continuous wood turning, metal lathe operations, and detailed jade engraving duties. Self centering four jaw design keeps round blanks locked flat while you run complex multi sided routes. Each package arrives as a single ready to mount assembly.

✅ K12 80mm four jaw self centering chuck grips tight
✅ 20:1 reduction right angle gearbox drives smoothly
✅ Nema23 57 stepper motor runs at 3A and 1.8Nm torque
✅ 70mm center height and 110mm total build footprint
✅ 6kg solid frame weight lowers vibration during heavy cuts

💡 Why choose a right angle 4th axis rotary head for CNC woodworking? Upgrading your machine with a dedicated rotary axis hookup simplifies handling cylindrical stock while maintaining exact toolpath alignment across repeated angles. You save clamping labor and skip manual realignment stops during busy shop hours. Core operational perks break down below. - Drives consistent circular movement for steady woodturning passes - Handles tough aluminum cutting loads without gear slippage or bounce - Mounts instantly to standard tabletop routers using generic M8 bolts