Description
The CNC ER OzNut Collet Porca is a premium, high‑precision collet nut designed for demanding machining environments. Engineered to deliver reliable clamping performance across the entire ER series, this versatile nut ensures optimal tool stability, reduced vibration, and superior surface finish on every operation.
Key Highlights
- Compatible with ER8, ER11, ER16, ER20, ER25, ER32, ER40, and ISO‑ER16MS collet sizes
- Includes a full range of interchangeable nuts: Um/M/A, SK10, SK06, GER16, GER20, OZ20, and OZ25
- High‑strength alloy construction for maximum durability and wear resistance
- Precision‑machined threads for smooth, repeatable tightening
- Designed for rapid tool changes, minimizing downtime in CNC milling and turning
- Corrosion‑resistant coating extends service life in harsh workshop conditions
Why Choose the CNC ER OzNut Collet Nut?
Whether you’re machining aluminum, steel, or exotic alloys, the OzNut collet nut provides a secure grip that maintains concentricity and reduces run‑out. Its universal compatibility eliminates the need for multiple stock items, streamlining inventory and cutting costs.
Compatibility & Applications
This collet nut works seamlessly with all standard ER collet systems and is ideal for:
- CNC milling centers
- High‑speed CNC routers
- Precision turning lathes
- Prototype and production machining
Technical Specifications
- Material: Hardened steel alloy (AISI 4140 or equivalent)
- Finish: Black oxide or TiN coating (optional)
- Thread type: Metric (M8‑M32) and Unified (UNC/UNF) as required
- Weight: Approx. 45 g (varies by size)
- Temperature range: –40 °C to +200 °C
Installation Tips
For optimal performance, follow these simple steps:
- Clean the collet and nut surfaces before assembly.
- Hand‑tighten the nut until snug, then use a torque wrench to apply the manufacturer‑specified torque.
- Check alignment with a dial indicator after each tool change.
Upgrade your CNC toolkit with the CNC ER OzNut Collet Porca today and experience consistent, high‑quality machining results every time.
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