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Omega Products ER11 Collet Ultra Precision - 5 Micron Run-Out - 2.5mm - 2mm
| Collet Size | ER11 |
| Clamping Size | 2.5-2.0 |
Learn more about Klarna
Omega Products ER11 Collet Ultra Precision delivers ultra-high machining accuracy by securely clamping round shank tools in an ER11 collet chuck, with a guaranteed 5 micron run-out. This tight concentricity supports precise milling, drilling, and finishing tasks across small-diameter tools.
Designed for engineers, machinists, hobbyists, and workshop technicians who demand repeatable results, this collet covers the small tool range from 2.5 mm to 2 mm, helping you achieve consistent performance across setups.
- 5 micron run-out: Delivers exceptional concentricity for tight tolerances, improving dimensional accuracy and surface finish on every cut.
- ER11 compatibility: Fits standard ER11 collet chucks for secure, repeatable tool holding and minimal deflection during high-speed machining.
- Reliable, durable design: Built to maintain precision through repeated use in demanding work environments, reducing downtime and rework.
This ER11 Collet Ultra Precision supports faster setup, more consistent results, and cleaner finishes across a range of small-diameter tooling. With its proven holding power and high-precision run-out, you can trust it to deliver dependable performance for both professional shops and serious hobbyist setups.
| Collet Size | ER11 |
| Clamping Size | 2.5-2.0 |
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 OM32059. 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 Viewing | 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 | ER11 | 6.5-6.0 | £12.01 | In Stock | |
| OM32068 | ER11 | 7.0-6.5 | £12.01 | In Stock |
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