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Omega Products ER25 Tapping Collet - 10 Micron Run-Out - 16mm x 12mm
| Collet Size | ER25 |
| Tap Shank | 16 |
| Square | 12 |
Learn more about Klarna
The Omega Products ER25 Tapping Collet is a precision clamping accessory designed specifically for tapping operations. It delivers exceptionally tight run-out, with just 10 µm of deviation, helping ensure accurate thread forms and reduced tool deflection during tapping.
Designed for the ER25 size, this collet works with standard ER25 chucks to provide a secure, reliable grip on tapping tools and maintain alignment through the cut.
- 10 µm Run-Out Precision: Delivers exceptional alignment with only 10 microns of run-out, minimizing deflection and helping produce cleaner threads during tapping.
- ER25 Compatibility for Secure Clamping: Fits standard ER25 collet chucks for a secure, repeatable grip on tapping tools, reducing slipping and improving overall process stability.
- Precision-Machined Durability: Manufactured to tight tolerances with careful machining, delivering reliable performance across repeated uses and resisting wear that can affect accuracy.
With these features, the ER25 Tapping Collet helps you achieve more precise thread engagement, faster setup and tool changes, and consistently high-quality results in both production and hobbyist projects. It provides confidence that every tapping operation starts from a solid, repeatable grip and precise alignment.
| Collet Size | ER25 |
| Tap Shank | 16 |
| Square | 12 |
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 Tapping Collets - 10 Micron Run-Out
View full collection →You are viewing OM32954. Click any other SKU to view its full details.
| Product SKU | Collet Size | Tap Shank | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32941 | ER25 | 4.5 | 3.4 | £20.04 | In Stock | |
| OM32942 | ER25 | 5 | 4 | £20.04 | In Stock | |
| OM32943 | ER25 | 5.5 | 4.3 | £20.04 | In Stock | |
| OM32944 | ER25 | 6 | 4.9 | £20.04 | In Stock | |
| OM32945 | ER25 | 6.3 | 5 | £20.04 | In Stock | |
| OM32946 | ER25 | 7 | 5.5 | £20.04 | In Stock | |
| OM32947 | ER25 | 8 | 6.2/6.3 | £20.04 | In Stock | |
| OM32948 | ER25 | 9 | 7.0/7.1 | £20.04 | In Stock | |
| OM32949 | ER25 | 10 | 8 | £20.04 | In Stock | |
| OM32950 | ER25 | 11 | 9 | £20.04 | In Stock | |
| OM32951 | ER25 | 12 | 9 | £20.04 | In Stock | |
| OM32952 | ER25 | 12.5 | 10 | £20.04 | In Stock | |
| OM32953 | ER25 | 14 | 11.0/11.2 | £20.04 | In Stock | |
| OM32954 Viewing | ER25 | 16 | 12 | £20.04 | In Stock | |
| OM32939 | ER25 | 2.7 | 3.5 | £20.04 | In Stock | |
| OM32940 | ER25 | 3.15/3.2 | 4 | £20.04 | In Stock |
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