Heavy Duty Three Jaw Chuck And Dividing Head Kit Boasting Badass Stability And Bullseye Accuracy For Vertical Or Horizontal Setup With Tailstock And Rotary Indexing Plates For Serious Cnc Milling And Drill Work In Tough Cast Iron
✔️ Cast iron build 1:40 ratio includes 3 jaw chuck & tailstock
This single pack rotary dividing head delivers steady angular positioning for machine shops chasing tight tolerances. Operators mount it straight onto milling tables or drill presses to rotate metal blanks smoothly across flat and angled planes.
✅ Chuck diameter measurements hit 100mm 4 to 160mm 6 inches wide✅ Center clearance tops out at 100mm 3 to 12 inches or 130mm 5 to 12 inches off the mounting base
✅ Gripping span runs from 2mm up to 80mm then expands to 110mm 4 to 33 inches or 145mm 5 to 70 inches
✅ Stacked profile reaches 240mm 9 to 45 inches standing tall and drops to 170mm 6 to 70 inches when laid flat
✅ Spindle roundness holds 0.03mm tolerance while indexing clicks drop to 120 second precision intervals
💡 How does a 1:40 reduction gear train cut setup time on rotary tables?
- A 1:40 reduction gear train saves wrist fatigue while tightening rotational steps, making fast angular alignment handy for anyone running CNC milling routines.
- Each full crank rotates the spindle exactly one twenty fourth turn through direct indexing plates that lock straight into place.
- The honeycomb mounting grid bolts metal blanks firmly without slippage during heavy face cuts.
- Technicians can quickly pivot between hexagonal splitting and linear slot routing without changing down fixtures.