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Omega Products ER16 (ISO) Quick Change Rigid Tapping Collet - 4.50mm
| Collet Size | ER16 (ISO) |
| Clamping Size | 4.50 |
| Square | 3.55 |
Learn more about Klarna
Omega Products ER16 Quick Change Rigid Tapping Collet in the 4.50mm size is a precision tool designed for tapping operations with ER16 tool holders. It is compatible with standard ER16 collet nuts, enabling fast, reliable tool changes and consistently accurate thread formation across a range of materials.
Ideal for machinists, engineers, and shop floor operators who value uptime and accuracy, this collet’s quick-change design makes swapping taps quick and easy. The rigid tapping capability delivers tight, clean threads, helping you reduce rework and improve overall productivity on every job.
- Fast, tool-change design: Swap taps quickly within the ER16 system, cutting setup time and minimizing machine downtime while maintaining a secure, reliable hold.
- Rigid tapping precision: Delivers consistent, accurate thread formation for clean threads and fewer defects, even on tougher materials.
- Durable, precise construction: Machined from high-quality materials for long life and tight tolerances, ensuring a secure fit with ER16 holders and standard nuts for repeatable performance.
This collet enhances your workflow by enabling rapid tool changes, consistent tapping quality, and durable performance in demanding environments. With reliable fit and precise grip, you can trust it on every job, improving throughput, reducing downtime, and delivering dependable results across projects.
| Collet Size | ER16 (ISO) |
| Clamping Size | 4.50 |
| Square | 3.55 |
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 Quick Change Rigid Tapping Collets
View full collection →You are viewing OM32545. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32542 | ER16 (ISO) | 3.15 | 2.50 | £23.60 | In Stock | |
| OM32543 | ER16 (ISO) | 3.55 | 2.80 | £23.60 | In Stock | |
| OM32544 | ER16 (ISO) | 4.00 | 3.15 | £23.60 | In Stock | |
| OM32545 Viewing | ER16 (ISO) | 4.50 | 3.55 | £23.60 | In Stock | |
| OM32546 | ER16 (JIS) | 5.00 | 4.00 | £23.60 | In Stock | |
| OM32547 | ER16 (ISO) | 5.60 | 4.50 | £23.60 | In Stock | |
| OM32548 | ER16 (ISO) | 6.30 | 5.00 | £23.60 | In Stock | |
| OM32549 | ER16 (DIN) | 3.50 | 2.70 | £23.60 | In Stock | |
| OM32550 | ER16 (JIS) | 4.00 | 3.00 | £23.60 | In Stock | |
| OM32551 | ER16 (DIN) | 4.50 | 3.40 | £23.60 | In Stock | |
| OM32552 | ER16 (DIN) | 6.00 | 4.90 | £23.60 | In Stock | |
| OM32568 | ER16 (JIS) | 4.00 | 3.20 | £23.60 | In Stock | |
| OM33098 | ER16 (JIS) | 5.50 | 4.50 | £23.60 | In Stock | |
| OM32588 | ER16 (JIS) | 6.00 | 4.50 | £23.60 | In Stock | |
| OM32589 | ER16 (JIS) | 6.10 | 5.00 | £23.60 | In Stock | |
| OM32590 | ER16 (JIS) | 6.20 | 5.00 | £23.60 | In Stock |
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