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Omega Products ER25 Collet Ultra Precision- 5 Micron Run-Out - 8mm - 7mm
| Collet Size | ER25 |
| Clamping Size | 8.0-7.0 |
Learn more about Klarna
The Omega Products ER25 Collet Ultra Precision is designed for high-precision clamping of round-shank tools in an ER25 collet chuck, delivering tight concentricity for demanding machining tasks. With a 5 micron run-out, it enables repeatable, accurate results in milling, drilling, and finishing work.
Suitable for engineers, machinists, tradespeople, hobbyists, and shops that require dependable performance, this collet provides consistent grip and reliable behavior across multiple setups.
- 5 micron run-out: Delivers ultra-tight concentricity for precise tool paths and higher-quality finishes.
- 7–8 mm clamping range: Clamps round shank tools from 7 to 8 mm, reducing tool slip and improving stability.
- ER25 compatibility and quick setup: Designed to fit standard ER25 collet chucks for fast, reliable changes and consistent clamping.
By delivering precise run-out control and secure holding, the Omega ER25 Collet helps you achieve repeatable parts, smoother finishes, and faster cycle times. Its robust construction and dependable performance reduce setup time and rework, enabling you to hit tight tolerances with confidence across production and prototyping work.
| Collet Size | ER25 |
| Clamping Size | 8.0-7.0 |
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 ER25 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32237. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32226 | ER25 | 1.0-0.5 | £18.55 | In Stock | |
| OM32227 | ER25 | 1.5-1.0 | £18.55 | In Stock | |
| OM32228 | ER25 | 2.0-1.0 | £15.18 | In Stock | |
| OM32229 | ER25 | 2.5-2.0 | £15.18 | In Stock | |
| OM32230 | ER25 | 3.0-2.5 | £12.37 | In Stock | |
| OM32231 | ER25 | 3.5-2.5 | £12.94 | In Stock | |
| OM32232 | ER25 | 4.0-3.0 | £12.37 | In Stock | |
| OM32233 | ER25 | 4.5-3.5 | £12.94 | In Stock | |
| OM32234 | ER25 | 5.0-4.0 | £12.37 | In Stock | |
| OM32235 | ER25 | 6.0-5.0 | £12.37 | In Stock | |
| OM32236 | ER25 | 7.0-6.0 | £12.37 | In Stock | |
| OM32237 Viewing | ER25 | 8.0-7.0 | £12.37 | In Stock | |
| OM32238 | ER25 | 9.0-8.0 | £12.37 | In Stock | |
| OM32239 | ER25 | 10.0-9.0 | £12.37 | In Stock | |
| OM32240 | ER25 | 11.0-10.0 | £12.37 | In Stock | |
| OM32241 | ER25 | 12.0-11.0 | £12.37 | In Stock | |
| OM32242 | ER25 | 13.0-12.0 | £12.37 | In Stock | |
| OM32243 | ER25 | 14.0-13.0 | £12.37 | In Stock | |
| OM32244 | ER25 | 15.0-14.0 | £12.37 | In Stock | |
| OM32245 | ER25 | 16.0-15.0 | £12.37 | In Stock |
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