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Omega Products ER16 Tapping Collet - 10 Micron Run-Out - 4mm x 3.15mm - 3.2mm
| Collet Size | ER16 |
| Tap Shank | 2.7 |
| Square | 3.5 |
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Introducing the Omega ER16 Tapping Collet—an essential holding solution for machinists, engineers, hobbyists, and shop-floor technicians who require precise threading results. Designed to fit standard ER16 collet chuck systems, it securely clamps tapping tools with minimal risk of wobble or misalignment during operations.
With a run-out of just 10 microns, this collet keeps the tool centered through the cut, reducing deflection and helping you achieve clean, accurate threads across a wide range of materials. The size is designed for compatibility with common tapping shanks, including a 4 mm x 3.15 mm - 3.2 mm range.
- Ultra-low run-out (10 microns): Delivers precise tool alignment during tapping, minimizing deflection for consistent, high-quality thread finishes.
- ER16 compatibility: Seamlessly fits standard ER16 collet chucks for secure gripping and reliable toolholding with quick setup.
- Durable, precise construction: Built to withstand repeated tapping tasks, offering long tool life and dependable performance in demanding environments.
This collet helps you achieve consistent, high-quality thread finishes with less downtime for tool adjustments. By maintaining precise alignment throughout the tapping process, it reduces scrap, speeds up production, and supports repeatable results across multiple machines and operators. With this level of accuracy and reliability, you can trust your tapping operations to deliver clean threads, longer tool life, and a smoother workflow.
| Collet Size | ER16 |
| Tap Shank | 2.7 |
| Square | 3.5 |
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 ER16 Tapping Collets - 10 Micron Run-Out
View full collection →You are viewing OM32905. Click any other SKU to view its full details.
| Product SKU | Collet Size | Tap Shank | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32903 | ER16 | 2.1 | 2.8 | £19.50 | In Stock | |
| OM32904 | ER16 | 2.5 | 3 | £19.50 | In Stock | |
| OM32905 Viewing | ER16 | 2.7 | 3.5 | £19.50 | In Stock | |
| OM32906 | ER16 | 3 | 4 | £19.50 | In Stock | |
| OM32907 | ER16 | 3.15/3.2 | 4 | £19.50 | Next Day | |
| OM32908 | ER16 | 3.4 | 4.5 | £19.50 | In Stock | |
| OM32909 | ER16 | 4 | 5 | £19.50 | In Stock | |
| OM32910 | ER16 | 4.3 | 5.5 | £19.50 | In Stock | |
| OM32911 | ER16 | 4.5 | 6 | £19.50 | In Stock | |
| OM32912 | ER16 | 4.9 | 6 | £19.50 | In Stock |
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