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Omega Products ER20 Collet Ultra Precision - 5 Micron Run-Out - 9mm - 8mm
| Collet Size | ER20 |
| Clamping Size | 9.0-8.0 |
Learn more about Klarna
The Omega Products ER20 Collet Ultra Precision is built for clamp accuracy in ER20 collet chucks. It’s ideal for engineers, buyers, tradespeople, hobbyists, and anyone performing precision milling, drilling, or finishing tasks who needs repeatable results.
With a 5 micron run-out specification, this collet minimizes off-center cutting and tool deflection, delivering consistent tolerances and smoother finishes across jobs.
- 5 Micron Run-Out: Delivers exceptional concentricity for near-perfect tool alignment, reducing run-out-related errors during every pass.
- Secure, Repeatable Clamping: Clamps round shank tools firmly in the ER20 chuck, minimizing tool chatter and providing consistent grip across multiple operations.
- Durable, Precision-Built Construction: Designed for demanding workshop use with tight tolerances that help preserve accuracy and extend service life over time.
This collet helps you hold tooling with confidence, streamline setup, and achieve reliable, high-quality results in your machining workflow. By reducing misalignment and chatter, it supports smoother finishes, tighter tolerances, and less rework across precision milling, drilling, and finishing tasks.
| Collet Size | ER20 |
| Clamping Size | 9.0-8.0 |
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 ER20 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32178. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32166 | ER20 | 1.0-0.5 | £17.77 | In Stock | |
| OM32167 | ER20 | 1.5-1.0 | £17.77 | In Stock | |
| OM32168 | ER20 | 2.0-1.0 | £15.30 | In Stock | |
| OM32169 | ER20 | 2.5-2.0 | £15.30 | In Stock | |
| OM32170 | ER20 | 3.0-2.5 | £12.81 | In Stock | |
| OM32171 | ER20 | 3.5-2.5 | £12.81 | In Stock | |
| OM32172 | ER20 | 4.0-3.0 | £12.81 | In Stock | |
| OM32173 | ER20 | 4.5-3.5 | £12.81 | In Stock | |
| OM32174 | ER20 | 5.0-4.0 | £12.81 | In Stock | |
| OM32175 | ER20 | 6.0-5.0 | £12.81 | In Stock | |
| OM32176 | ER20 | 7.0-6.0 | £12.81 | In Stock | |
| OM32177 | ER20 | 8.0-7.0 | £12.81 | In Stock | |
| OM32178 Viewing | ER20 | 9.0-8.0 | £12.81 | In Stock | |
| OM32179 | ER20 | 10.0-9.0 | £12.81 | In Stock | |
| OM32180 | ER20 | 11.0-10.0 | £12.81 | In Stock | |
| OM32181 | ER20 | 12.0-11.0 | £12.81 | In Stock | |
| OM32182 | ER20 | 13.0-12.0 | £12.81 | In Stock |
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