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Omega Products ER11 Collet Ultra Precision - 5 Micron Run-Out - 6.5mm - 6mm
| Collet Size | ER11 |
| Clamping Size | 6.5-6.0 |
Learn more about Klarna
The Omega Products ER11 Collet Ultra Precision is a high-precision toolholding accessory designed for ER11 collet chucks. It’s built for machinists, fabricators, engineers, and hobbyists who demand consistent, concentric clamping of round-shank tools during milling, drilling, and precision machining.
With a guaranteed 5 micron run-out, this collet delivers exceptional concentricity for tighter tolerances, smoother tool paths, and cleaner finishes. It covers the 6.5mm – 6mm size range, making it suitable for a wide variety of common round shanks and helping minimize setup time when swapping tools.
- Ultra-low 5 micron run-out: Ensures precise, concentric engagement between tool and chuck, yielding tighter tolerances and superior surface finishes.
- Secure, repeatable clamping: Precision geometry provides consistent grip across cycles, reducing tool slip and drift during demanding cuts.
- ER11 compatibility with 6.5mm – 6mm range: Designed to work with standard ER11 chucks and corresponding tool shanks, enabling quick setups and versatile use with fewer changes.
This collet helps you streamline setups, cut rework, and achieve dependable results across a range of machining tasks—from precision metalworking to hobbyist fabrication. Rely on steady performance, consistent results, and peace of mind in every project.
| Collet Size | ER11 |
| Clamping Size | 6.5-6.0 |
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 OM32067. 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 | ER11 | 5.5-5.0 | £12.01 | In Stock | |
| OM32066 | ER11 | 6.0-5.5 | £12.01 | In Stock | |
| OM32067 Viewing | ER11 | 6.5-6.0 | £12.01 | In Stock | |
| OM32068 | ER11 | 7.0-6.5 | £12.01 | In Stock |
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