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Omega Products ER11 Collet Ultra Precision - 5 Micron Run-Out - 5.5mm - 5mm
| Collet Size | ER11 |
| Clamping Size | 5.5-5.0 |
Learn more about Klarna
Omega Products ER11 Collet Ultra Precision is a high-precision tool accessory designed to clamp round shank tools in an ER11 collet chuck. It is ideal for machinists, technicians, engineers, and hobbyists who demand dependable accuracy in milling, drilling, and precision work.
With a 5 micron run-out specification, this collet minimizes tool misalignment to help you achieve tighter tolerances, smoother finishes, and more consistent results across setups.
- Ultra-precise 5 micron run-out: Delivers exceptionally low run-out to improve accuracy and repeatability in every pass.
- ER11 chuck compatibility: Fits standard ER11 collet chucks for easy replacement and seamless integration with common machines.
- Secure clamping of round shank tools: Holds tools firmly to reduce wobble and maintain consistent performance during demanding operations.
This combination of low run-out, ER11 compatibility, and reliable tool clamping helps you maintain precision, streamline setups, and achieve consistent results across jobs. Whether you’re producing tight tolerances or delivering high‑quality finishes, these collets support dependable performance when it matters most.
| Collet Size | ER11 |
| Clamping Size | 5.5-5.0 |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products ER11 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32065. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32056 | ER11 | 1.0-0.5 | £18.56 | In Stock | |
| OM32057 | ER11 | 1.5-1.0 | £18.56 | In Stock | |
| OM32058 | ER11 | 2.0-1.5 | £15.29 | In Stock | |
| OM32059 | ER11 | 2.5-2.0 | £15.29 | In Stock | |
| OM32060 | ER11 | 3.0-2.5 | £12.01 | In Stock | |
| OM32061 | ER11 | 3.5-3.0 | £12.01 | In Stock | |
| OM32062 | ER11 | 4.0-3.5 | £12.01 | In Stock | |
| OM32063 | ER11 | 4.5-4.0 | £12.01 | In Stock | |
| OM32064 | ER11 | 5.0-4.5 | £12.01 | In Stock | |
| OM32065 Viewing | ER11 | 5.5-5.0 | £12.01 | In Stock | |
| OM32066 | ER11 | 6.0-5.5 | £12.01 | In Stock | |
| OM32067 | ER11 | 6.5-6.0 | £12.01 | In Stock | |
| OM32068 | ER11 | 7.0-6.5 | £12.01 | In Stock |
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