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Omega Products ER40 Tapping Collet - 10 Micron Run-Out - 6mm x 4.9mm
| Collet Size | ER40 |
| Tap Shank | 6 |
| Square | 4.9 |
Learn more about Klarna
The Omega Products ER40 Tapping Collet is a precision accessory designed for tapping operations. It delivers exceptionally low run-out—just 10 microns—ensuring precise alignment and minimal deflection during tapping for cleaner, more accurate threads.
Designed for professionals and hobbyists alike, this ER40-sized collet works with standard ER40 collet chucks to provide a secure, reliable grip on tapping tools. Its design focuses on consistent performance and dependable tool engagement across a range of tapping tasks.
- Ultra-low run-out (10 microns): Delivers exceptional alignment and minimal deflection during tapping for clean threads and repeatable results.
- ER40 compatibility with secure tool grip: Fits standard ER40 collet chucks, providing a reliable grip that prevents tool slip under cutting forces.
- Durable, precision-ground construction: Built for long life with smooth interfaces that resist wear and maintain accuracy across many tapping cycles.
With the Omega ER40 tapping collet, you gain repeatable thread quality, reduced rework, and a dependable, long-lasting tool-holding solution that enhances your tapping workflow in both shop and workshop environments.
| Collet Size | ER40 |
| Tap Shank | 6 |
| Square | 4.9 |
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 Tapping Collets - 10 Micron Run-Out
View full collection →You are viewing OM32977. Click any other SKU to view its full details.
| Product SKU | Collet Size | Tap Shank | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32973 | ER40 | 4 | 3.15/3.2 | £25.61 | In Stock | |
| OM32974 | ER40 | 4.5 | 3.4 | £25.61 | In Stock | |
| OM32975 | ER40 | 5 | 4 | £25.61 | In Stock | |
| OM32976 | ER40 | 5.5 | 4.3 | £25.61 | In Stock | |
| OM32977 Viewing | ER40 | 6 | 4.9 | £25.61 | In Stock | |
| OM32978 | ER40 | 6.3 | 5 | £25.61 | In Stock | |
| OM32979 | ER40 | 7 | 5.5 | £25.61 | In Stock | |
| OM32980 | ER40 | 8 | 6.2/6.3 | £25.61 | In Stock | |
| OM32981 | ER40 | 9 | 7.0/7.1 | £25.61 | In Stock | |
| OM32982 | ER40 | 10 | 8 | £25.61 | In Stock | |
| OM32983 | ER40 | 11 | 9 | £25.61 | In Stock | |
| OM32984 | ER40 | 12 | 9 | £25.61 | In Stock | |
| OM32985 | ER40 | 12.5 | 10 | £25.61 | In Stock | |
| OM32986 | ER40 | 14 | 11.0/11.2 | £25.61 | In Stock | |
| OM32987 | ER40 | 16 | 12 | £25.61 | In Stock | |
| OM32988 | ER40 | 18 | 14.0/14.5 | £25.61 | In Stock | |
| OM32989 | ER40 | 20 | 16 | £25.61 | In Stock | |
| OM32990 | ER40 | 22 | 18 | £25.61 | In Stock |
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