Genuine Aluminum Cnc Rotary 4th Axis Dividing Index Head Delivers A Rock Steady 50:1 Gear Reduction With Versatile 3 4 Jaw Chucks For Seamless Integration Into Your Rig And Nail Precision Parts Every Single Time.

Precision CNC rotary index head for steady drilling work.
✔️ 50:1 indexing gear ratio aluminum frame with 100mm bench

This dividing head arrives as a single unit mounted directly to CNC routers or manual mills to enable accurate rotational cutting positions. Machine shops and hobby workshops rely on it for symmetrical hole patterns and precise part indexing during daily production runs.

✅ 50:1 speed reduction ratio for both 4 and 5 axis operations

✅ Stable aluminum alloy construction ensures consistent grip

✅ Center height measures 100 millimeters for proper clearance

✅ Compact footprint at 320 by 107 by 172 millimeters saves desk space

💡 How does a rotary indexing attachment improve overall workflow on a milling machine?

Machinists want a handy fixture that locks angles reliably during repeated routing jobs.

- Heavy duty gear assemblies maintain tight tolerances for clean symmetrical layouts

- Quick release chucks fit various stock sizes so you swap parts faster on the fly