Pro Grade Cnc Milling Lathe Extension Rod Featuring Kickass Er25 Straight Collet Chuck And Ridiculously Tight Steel Grip For Your Local Shop Rig Projects

Heavy Duty ER25 Collet Chuck Extension Rod for CNC Machines
✔️ 25MM shank, 200MM ext, 20.5MM clamp, steel body, 992G

This single-unit straight collet chuck mounts directly to your milling lathe spindle to lock drills and end mills in place. It delivers steady alignment and rigid support for garage shop builds or light production runs, keeping tools stable through heavy cutting cycles.

✅ Model C25-ER25M-200L forged from durable carbon steel alloy
✅ 25MM shank stretches 200MM or 7.9 inches for deep reach
✅ 20.5MM clamp zone secures shanks tight without wobble
✅ Compact 243MM by 42MM frame measures 9.6 by 1.65 inches wide
✅ Net mass lands at 992 grams for balanced tool rotation
✅ One piece package ships with everything needed for setup

💡 What makes an ER25 collet chuck reliable for CNC machining?
A heavy steel frame keeps your cutters dead center and knocks down machine shake during intense routing sessions. Here is why this gear holds its own:
- Hardened metal takes high speed runs without playing loose
- Sharp taper locks bits tight for crisp and accurate cuts
- Handy footprint drops straight onto most standard mill rigs

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