Heavy Duty Rotary Indexing Head Kit With 3 Jaw Chuck And Tailstock Dividing Plates For Precision Cnc Milling That Brings Serious Shop Swagger And Rock Solid Accuracy Without Any Slack On The Bench
✔️ Three jaw chuck with tilt base, interchangeable dividing plate
This rotary indexing attachment mounts directly onto CNC tables, drill presses, and bench grinders to lock materials into exact angular positions. Operators use it to slice repeating grooves, drill equidistant hole patterns, and mill flat surfaces on steel, aluminum, or hardwood blanks. The unit slides onto existing spindle collars or vise beds and stays locked down through heavy feed rates without drifting sideways.
✅ Direct indexing disk snaps into place for rapid hole layout and tooth stepping✅ Replaceable dividing plates cover standard inch and millimeter pitch ranges
✅ Heavy cast headstock swivels smoothly between ten and ninety degrees
✅ Matching tailstock cradle supports long shafts and keeps them dead straight
✅ Self centering three jaw grip holds irregular bars tight under torque load
💡 What drives consistent angular accuracy on rotary dividing operations?
This handy fixture takes the math out of shop layouts and keeps parts square every run.
- Interchangeable perforated disks click into position for repeatable quarter and half pitches.
- Pivoting the main housing exposes angled slots, cam profiles, and dovetail channels easily.
- Clamping long rounds between center and chuck eliminates whip and maintains tight tolerances under load.