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Omega Products ER20 (ISO) Quick Change Rigid Tapping Collet - 3.55mm
| Collet Size | ER20 (ISO) |
| Clamping Size | 3.55 |
| Square | 2.80 |
Learn more about Klarna
Omega Products ER20 Quick Change Rigid Tapping Collet in 3.55 mm is a precision tool designed to simplify tapping setups. Compatible with ER20 tool holders and standard ER20 collet nuts, it enables fast, secure tool changes and reliable performance in everyday machining tasks. This collet is ideal for shops, engineers, and hobbyists who need consistent results without the downtime of retooling.
- Quick-Change Tooling: Switch taps in seconds without removing the entire collet assembly, reducing setup time and machine downtime so you can keep production moving.
- Rigid Tap Precision: Built for rigid tapping, it delivers precise, repeatable thread formation to improve thread quality across parts and runs.
- ER20-Ready Durability: Engineered to fit ER20 tool holders and standard ER20 collet nuts, with durable construction that stands up to daily use in demanding shop environments.
This collet supports efficient, accurate tapping at 3.55 mm, helping you streamline workflows, shorten cycle times, and achieve dependable results from part to part. Trustworthy performance and fast tool changes empower your production runs with fewer interruptions and consistent thread quality.
| Collet Size | ER20 (ISO) |
| Clamping Size | 3.55 |
| Square | 2.80 |
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 Quick Change Rigid Tapping Collets
View full collection →You are viewing OM32592. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32591 | ER20 (ISO) | 3.15 | 2.50 | £23.60 | In Stock | |
| OM32592 Viewing | ER20 (ISO) | 3.55 | 2.80 | £23.60 | In Stock | |
| OM32593 | ER20 (ISO) | 4.00 | 3.15 | £23.60 | In Stock | |
| OM32594 | ER20 (ISO) | 4.50 | 3.55 | £23.60 | In Stock | |
| OM32595 | ER20 (JIS) | 5.00 | 4.00 | £23.60 | In Stock | |
| OM32596 | ER20 (ISO) | 5.60 | 4.50 | £23.60 | Next Day | |
| OM32597 | ER20 (ISO) | 6.30 | 5.00 | £23.60 | In Stock | |
| OM32598 | ER20 (ISO) | 7.10 | 5.60 | £23.60 | In Stock | |
| OM32599 | ER20 (DIN) | 3.50 | 2.70 | £23.60 | In Stock | |
| OM32600 | ER20 (JIS) | 4.00 | 3.00 | £23.60 | In Stock | |
| OM32601 | ER20 (DIN) | 4.50 | 3.40 | £23.60 | In Stock | |
| OM32602 | ER20 (DIN) | 6.00 | 4.90 | £23.60 | In Stock | |
| OM32603 | ER20 (JIS) | 7.00 | 5.50 | £23.60 | In Stock | |
| OM32604 | ER20 (JIS) | 4.00 | 3.20 | £23.60 | In Stock | |
| OM32605 | ER20 (JIS) | 5.50 | 4.50 | £23.60 | In Stock | |
| OM32625 | ER20 (JIS) | 6.00 | 4.50 | £23.60 | In Stock | |
| OM32651 | ER20 (JIS) | 6.10 | 5.00 | £23.60 | In Stock | |
| OM32652 | ER20 (JIS) | 6.20 | 5.00 | £23.60 | In Stock |
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