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Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 8mm - 7mm
| Collet Size | ER40 |
| Clamping Size | 8.0-7.0 |
Learn more about Klarna
The Omega ER40 Collet Ultra Precision clamps round shank tools in an ER40 collet chuck with exceptional concentricity. Featuring a true 5 micron run-out, it delivers ultra-high precision results for demanding milling, drilling, and finishing applications. This collet is designed for professional workshop use, helping you achieve repeatable, accurate performance every time.
- 5 Micron Run-Out: Delivers exceptionally tight concentricity to reduce tool deflection and improve surface finish, helping you meet tight tolerances with fewer reworks.
- ER40 Compatibility: Specifically engineered for ER40 collet chucks, ensuring secure, repeatable clamping of round shank tools across multiple setups.
- Durable, Precision-Grade Construction: Built to withstand demanding machining environments, maintaining accuracy and clamping force over extended use.
This collet helps streamline your workflow by providing reliable grip and consistent performance from the first cut to the last. With tight run-out, repeatable tool seating, and durable construction, you can reduce downtime, improve part quality, and feel confident in your machining results.
| Collet Size | ER40 |
| 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 ER40 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32396. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32387 | ER40 | 2.0-1.5 | £22.50 | In Stock | |
| OM32388 | ER40 | 2.5-2.0 | £22.50 | In Stock | |
| OM32389 | ER40 | 3.0-2.5 | £18.89 | In Stock | |
| OM32390 | ER40 | 3.5-2.5 | £18.89 | In Stock | |
| OM32391 | ER40 | 4.0-3.0 | £15.48 | In Stock | |
| OM32392 | ER40 | 4.5-3.5 | £15.48 | In Stock | |
| OM32393 | ER40 | 5.0-4.0 | £15.48 | In Stock | |
| OM32394 | ER40 | 6.0-5.0 | £15.48 | In Stock | |
| OM32395 | ER40 | 7.0-6.0 | £15.48 | In Stock | |
| OM32396 Viewing | ER40 | 8.0-7.0 | £15.48 | In Stock | |
| OM32397 | ER40 | 9.0-8.0 | £15.48 | In Stock | |
| OM32398 | ER40 | 10.0-9.0 | £15.48 | Next Day | |
| OM32399 | ER40 | 11.0-10.0 | £15.48 | In Stock | |
| OM32400 | ER40 | 12.0-11.0 | £15.48 | In Stock | |
| OM32401 | ER40 | 13.0-12.0 | £15.48 | In Stock | |
| OM32402 | ER40 | 14.0-13.0 | £15.48 | In Stock | |
| OM32403 | ER40 | 15.0-14.0 | £15.48 | In Stock | |
| OM32404 | ER40 | 16.0-15.0 | £15.48 | Next Day | |
| OM32405 | ER40 | 17.0-16.0 | £15.48 | In Stock | |
| OM32406 | ER40 | 18.0-17.0 | £15.48 | In Stock | |
| OM32407 | ER40 | 19.0-18.0 | £15.48 | In Stock | |
| OM32408 | ER40 | 20.0-19.0 | £15.48 | In Stock | |
| OM32409 | ER40 | 21.0-20.0 | £15.48 | In Stock | |
| OM32410 | ER40 | 22.0-21.0 | £15.48 | In Stock | |
| OM32411 | ER40 | 23.0-22.0 | £15.48 | In Stock | |
| OM32412 | ER40 | 24.0-23.0 | £15.48 | In Stock | |
| OM32413 | ER40 | 25.0-24.0 | £15.48 | Next Day | |
| OM32414 | ER40 | 26.0-25.0 | £15.48 | In Stock | |
| OM32415 | ER40 | 30.0-29.8 | £25.86 | In Stock | |
| OM32416 | ER40 | 32.0-31.0 | £25.86 | In Stock |
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