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Omega Products ER20 Tapping Collet - 10 Micron Run-Out - 8mm x 6.2mm - 6.3mm
| Collet Size | ER20 |
| Tap Shank | 6.2/6.3 |
| Square | 8 |
Learn more about Klarna
The Omega ER20 Tapping Collet is engineered for high-precision tapping applications. With a run-out of just 10 microns, it delivers precise alignment and minimal deflection, helping you produce clean threads and consistent hole sizes. Sized for ER20 collet chucks, it provides a secure, reliable gripping solution for tapping tools. Size: 8 mm x 6.2 mm – 6.3 mm.
- Ultra‑low 10 μm run-out: Maintains precise alignment during tapping to minimize deflection and deliver consistent thread quality across every hole.
- ER20 compatibility: Fits standard ER20 collet chucks, enabling secure, reliable tool retention and smooth, quick tool changes.
- Durable, precision‑machined body: Built for use in demanding shop environments, delivering repeatable performance and long service life.
This tapping collet helps you improve throughput and accuracy in every project. By delivering consistent grip and minimal run-out, it reduces rework, improves hole quality, and integrates seamlessly with existing ER20 chucks. Choose it for dependable tapping performance that you can trust across materials and applications.
| Collet Size | ER20 |
| Tap Shank | 6.2/6.3 |
| Square | 8 |
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 Tapping Collets - 10 Micron Run-Out
View full collection →You are viewing OM32921. Click any other SKU to view its full details.
| Product SKU | Collet Size | Tap Shank | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32913 | ER20 | 2.7 | 3.5 | £20.04 | In Stock | |
| OM32914 | ER20 | 3.15/3.2 | 4 | £20.04 | In Stock | |
| OM32915 | ER20 | 3.4 | 4.5 | £20.04 | In Stock | |
| OM32916 | ER20 | 4 | 5 | £20.04 | In Stock | |
| OM32917 | ER20 | 4.3 | 5.5 | £20.04 | In Stock | |
| OM32918 | ER20 | 4.9 | 6 | £20.04 | In Stock | |
| OM32919 | ER20 | 5 | 6.3 | £20.04 | In Stock | |
| OM32920 | ER20 | 5.5 | 7 | £20.04 | In Stock | |
| OM32921 Viewing | ER20 | 6.2/6.3 | 8 | £20.04 | In Stock | |
| OM32922 | ER20 | 7.0/7.1 | 9 | £20.04 | In Stock | |
| OM32923 | ER20 | 8 | 10 | £20.04 | In Stock | |
| OM32924 | ER20 | 9 | 11 | £20.04 | In Stock | |
| OM32925 | ER20 | 9 | 12 | £20.04 | In Stock |
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